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<title><![CDATA[EC21 Buying Leads Catalogs - molecular weight]]></title>
<link><![CDATA[https://www.ec21.com/offers/.html]]></link><item>
<title><![CDATA[Buy Polycaprolactone diol, average molecular weight 3000 g/mol]]></title><link><![CDATA[https://importer.ec21.com/Buy-Polycaprolactone-diol-average--18513108.html]]></link><description><![CDATA[molecular weight 3000 g/mol. Please send me the details of the availability of the product, if so please then send the ]]></description><pubDate><![CDATA[20120702]]></pubDate></item>
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<title><![CDATA[Buy Antimony Trioxide 99.8% and Antimony Triacetate]]></title><link><![CDATA[https://importer.ec21.com/Buy-Antimony-Trioxide-99.8--191912.html]]></link><description><![CDATA[ANTIMONY TRIACETATE, 
MOLECULAR WEIGHT . . . . .GR/MOL 298,89 
APERANCE . . . . . CRYSTALINE WHITE-GREY POWDER 
TYPE . ]]></description><pubDate><![CDATA[20031027]]></pubDate></item>
<item>
<title><![CDATA[block copolymer PP]]></title><link><![CDATA[https://importer.ec21.com/block-copolymer-PP--209761.html]]></link><description><![CDATA[molecular weight and high rubber content design makes these grades highly suited to applications requiring high impact ]]></description><pubDate><![CDATA[20040603]]></pubDate></item>
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<title><![CDATA[PE wax]]></title><link><![CDATA[https://importer.ec21.com/PE-wax--289102.html]]></link><description><![CDATA[PE wax , HLP-300F 
Molecular weight: 2000
Melt viscosity: 8-12cps(at 140 degree)
Quantity: 40-60mt per month]]></description><pubDate><![CDATA[20040729]]></pubDate></item>
<item>
<title><![CDATA[buy Linear Alkyl Benzene]]></title><link><![CDATA[https://importer.ec21.com/buy-Linear-Alkyl-Benzene--244701.html]]></link><description><![CDATA[and opposite molecular weight: 238-250; 
If you could supply the above product, please feel free to contact us.]]></description><pubDate><![CDATA[20041119]]></pubDate></item>
<item>
<title><![CDATA[Trichloroisocyanuric Acid (TCCA)]]></title><link><![CDATA[https://importer.ec21.com/Trichloroisocyanuric-Acid-TCCA--378243.html]]></link><description><![CDATA[Article Name: Trichloroisocyanuric Acid (TCCA)
Molecular Formula: C3O3N3CL3 
Specifications: 
Dosage form: white powder]]></description><pubDate><![CDATA[20041220]]></pubDate></item>
<item>
<title><![CDATA[BENZOIC ACID]]></title><link><![CDATA[https://importer.ec21.com/BENZOIC-ACID--318531.html]]></link><description><![CDATA[Molecular Formula : C6H5COOH 
Molecular Weight : 122.12 
Physical &amp; Chemical Properties 
Appearance : White, needle-lik]]></description><pubDate><![CDATA[20050119]]></pubDate></item>
<item>
<title><![CDATA[Buy Polyethylene Glycol]]></title><link><![CDATA[https://importer.ec21.com/Buy-Polyethylene-Glycol--1833712.html]]></link><description><![CDATA[Polyethylene Glycol
CAS NO:25322-68-3
Specifications:
Molecular weight 400
Appearance(25) Clear liqiud
Color(50) Max 30]]></description><pubDate><![CDATA[20070327]]></pubDate></item>
<item>
<title><![CDATA[Buy Atactic Polypropylene]]></title><link><![CDATA[https://importer.ec21.com/Buy-Atactic-Polypropylene--2287127.html]]></link><description><![CDATA[MOLECULAR WEIGHT : WATER MODEL 150 DEG. C G.P.C METHOD
SOFTENING POINT : BELL RING METHOD (JISK 2207)
PENETRATION : 25 ]]></description><pubDate><![CDATA[20070702]]></pubDate></item>
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<title><![CDATA[Buy Potassium Chloride]]></title><link><![CDATA[https://importer.ec21.com/Buy-Potassium-Chloride--2394941.html]]></link><description><![CDATA[Molecular weight: 74.56 
Potassium Oxide: 62% min or 60%min
Moisture: 0.5 % max. 
Size: 90 %min &lt; 0.5 mm 
Color: white ]]></description><pubDate><![CDATA[20070801]]></pubDate></item>
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<title><![CDATA[Buy  1,3-propanediol]]></title><link><![CDATA[https://importer.ec21.com/Buy-1-3-propanediol--2020755.html]]></link><description><![CDATA[1,3-Propanediol 
Trimethylene glycol; 1,3-Dihydroxypropane~Trimethylene glycol 
Molecular weight： C3H8O2 
CAS NO： 5]]></description><pubDate><![CDATA[20080117]]></pubDate></item>
<item>
<title><![CDATA[Buy Hexanediamine]]></title><link><![CDATA[https://importer.ec21.com/Buy-Hexanediamine--3653871.html]]></link><description><![CDATA[molecular weight
1) 2-naphthylamine-1-sulfonic C10H9SO3N 223.2
2) 2-naphthol-6,8-dipotassium disulfonate C10H6O7S2K2 30]]></description><pubDate><![CDATA[20080527]]></pubDate></item>
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<title><![CDATA[Buy Sell Sulfamic Acid]]></title><link><![CDATA[https://importer.ec21.com/Buy-Sell-Sulfamic-Acid--5329015.html]]></link><description><![CDATA[Sulfamic Acid 
Molecular Formula: NH2SO3H. Molecular weight:97.09 
Characteristics: 
--White orthorhombic cystal. 
Nonv]]></description><pubDate><![CDATA[20081025]]></pubDate></item>
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<title><![CDATA[Buy Potassium Borohydride]]></title><link><![CDATA[https://importer.ec21.com/Buy-Potassium-Borohydride--6552105.html]]></link><description><![CDATA[potassium borohydride
CAS NO:13762-51-1
Molecular Formula:KBH4
Molecular Weight:53.94
Appearance:white crystal power]]></description><pubDate><![CDATA[20081209]]></pubDate></item>
<item>
<title><![CDATA[Buy Sodium Cyanide]]></title><link><![CDATA[https://importer.ec21.com/Buy-Sodium-Cyanide--5434168.html]]></link><description><![CDATA[Molecular weight: 49.00
Quantity: 5*20&apos;GP containers each moth
Please inform us the price of CIF Shanghai Port, China.]]></description><pubDate><![CDATA[20081216]]></pubDate></item>
<item>
<title><![CDATA[Buy Calcium Cloride]]></title><link><![CDATA[https://importer.ec21.com/Buy-Calcium-Cloride--4164174.html]]></link><description><![CDATA[Calcium chloride
Molecular formula: CaCl2 
Molecular weight: 110.99
Item Index
Calcium chloride (CaCL2)%≥ 88-90
Magne]]></description><pubDate><![CDATA[20081217]]></pubDate></item>
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<title><![CDATA[Buy 500MT Propionic Acid]]></title><link><![CDATA[https://importer.ec21.com/Buy-500MT-Propionic-Acid--2987048.html]]></link><description><![CDATA[Molecular Formula: CH3CH2COOH
- Molecular Weight: 74.08
- Other possible name: PROPANOIC ACID, CARBOXYETHANE, ETHANECAR]]></description><pubDate><![CDATA[20081218]]></pubDate></item>
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<title><![CDATA[Buy Phenyl Acetone Cas No.103-79-7]]></title><link><![CDATA[https://importer.ec21.com/Buy-Phenyl-Acetone-Cas-No.103--3118341.html]]></link><description><![CDATA[Name: phenyl acetone 
Cas no.103-79-7 
Molecular Formula: C9H10O 
Molecular Weight:134.18 
Byname: Benzyl Methyl Ketone]]></description><pubDate><![CDATA[20081221]]></pubDate></item>
<item>
<title><![CDATA[Buy Borax]]></title><link><![CDATA[https://importer.ec21.com/Buy-Borax--3050414.html]]></link><description><![CDATA[Molecular Formula: Na2B4O7 
Molecular Weight: 201.22
Physical Character: White crystal glass
A Orthorhombic, Melting Po]]></description><pubDate><![CDATA[20090221]]></pubDate></item>
<item>
<title><![CDATA[Buy Potassium Chloride]]></title><link><![CDATA[https://importer.ec21.com/Buy-Potassium-Chloride--7843657.html]]></link><description><![CDATA[Kaochlor, Kalcorid, Kalitabs.
Chemical Formula: KCl 
Molecular Weight: 74.55 
CAS No.: 7447-40-7 
HS Code: 3104201000]]></description><pubDate><![CDATA[20090322]]></pubDate></item>
<item>
<title><![CDATA[Buy 1-3,Butadiene]]></title><link><![CDATA[https://importer.ec21.com/Buy-1-3-Butadiene--7945633.html]]></link><description><![CDATA[
molecular formula :C4H6 / H2CCHCH2
molecular weight: 54.09
CAS No. 106-99-0]]></description><pubDate><![CDATA[20090423]]></pubDate></item>
<item>
<title><![CDATA[Buy 2-CHLORO-6-Fluorobenzaldehyde,99% Min]]></title><link><![CDATA[https://importer.ec21.com/Buy-2-CHLORO-6-Fluorobenzaldehyde--7971312.html]]></link><description><![CDATA[Molecular formula:C7H4CIFO
Molecular weight:158.6 
CAS NO: [387-45-1]
1.Physical and chemical properties: 
The pure pro]]></description><pubDate><![CDATA[20090506]]></pubDate></item>
<item>
<title><![CDATA[Buy Poly Ethylene Glycol]]></title><link><![CDATA[https://importer.ec21.com/Buy-Poly-Ethylene-Glycol--8429204.html]]></link><description><![CDATA[molecular weight like PEG200
(Mw. 190-210), PEG600 (Mw. 570-630), PEG1000
(Mw. 950-1050), PEG6000 (Mw. 5000-7000),
PEG1]]></description><pubDate><![CDATA[20091015]]></pubDate></item>
<item>
<title><![CDATA[Buy Polyvinylamine]]></title><link><![CDATA[https://importer.ec21.com/Buy-Polyvinylamine--8457663.html]]></link><description><![CDATA[I need Polyvinlyamine in kinds of Molecular weight .Pl quota CIF QINGDAO SEAPORT OR SHANGHAI SEAPORT for 200kgs ,1000kg]]></description><pubDate><![CDATA[20091025]]></pubDate></item>
<item>
<title><![CDATA[Buy Benzenamine As A Reactive Short Chain Modifier]]></title><link><![CDATA[https://importer.ec21.com/Buy-Benzenamine-As-A-Reactive--8533908.html]]></link><description><![CDATA[Molecular Weight : 310
12. Equivalent Weight : 155
13. Apparent Hydroxy Number : 362
* In this item, please kindly refe]]></description><pubDate><![CDATA[20091119]]></pubDate></item>
<item>
<title><![CDATA[Buy TRI ETHYLENE GLYCOL]]></title><link><![CDATA[https://importer.ec21.com/Buy-TRI-ETHYLENE-GLYCOL--8944765.html]]></link><description><![CDATA[Weight: 0.1-0.2% Max
Molecular weight: 150.1
Boiling Point at 760 mmHg: 287.4 degree C
Vapor Pressure at 20 degree C: 0]]></description><pubDate><![CDATA[20100325]]></pubDate></item>
<item>
<title><![CDATA[Buy UHMW--PE]]></title><link><![CDATA[https://importer.ec21.com/Buy-UHMW-PE--8978684.html]]></link><description><![CDATA[name: UHMW--PE
spercification
molecular weight:120--150 million units
200--300 million units
density:0.925--0.93
packli]]></description><pubDate><![CDATA[20100401]]></pubDate></item>
<item>
<title><![CDATA[Buy 2-phenoxy-methane-sulfonyl aniline]]></title><link><![CDATA[https://importer.ec21.com/Buy-2-phenoxy-methane-sulfonyl--9062391.html]]></link><description><![CDATA[Molecular Weight: 263.3175 
it&apos;s the intermediate of nimesulide. the purity should be 98%min. Quotation should be on CI]]></description><pubDate><![CDATA[20100419]]></pubDate></item>
<item>
<title><![CDATA[BuyTetra Sodium Pyrophosphate]]></title><link><![CDATA[https://importer.ec21.com/BuyTetra-Sodium-Pyrophosphate--9216470.html]]></link><description><![CDATA[1.Molecular formula: Na4P2O7 
Molecular Weight:265.90 
2.Appearance and properties:white powder,easy soluble in water,n]]></description><pubDate><![CDATA[20100531]]></pubDate></item>
<item>
<title><![CDATA[Buy Normal Paraffin]]></title><link><![CDATA[https://importer.ec21.com/Buy-Normal-Paraffin--9401583.html]]></link><description><![CDATA[weight normal Paraffin.
It is should be made by molecular sieve dewaxing.
Specification: (one-component)
Appearance: Co]]></description><pubDate><![CDATA[20100709]]></pubDate></item>
<item>
<title><![CDATA[Buy Cyclohexanol]]></title><link><![CDATA[https://importer.ec21.com/Buy-Cyclohexanol--9598245.html]]></link><description><![CDATA[CAS NO. 108-93-0
EINECS NO:203-630-6
MOLECULAR WEIGHT:100.16
MOLECULAR FORMULA:C6H12O
DENSITY:0.948
MELTING POINT:23CEN]]></description><pubDate><![CDATA[20100818]]></pubDate></item>
<item>
<title><![CDATA[Buy N Methy J Acid]]></title><link><![CDATA[https://importer.ec21.com/Buy-N-Methy-J-Acid--9645141.html]]></link><description><![CDATA[name N-Methyl J Acid
molecular weight 253
structural formula C11H11NO4S 
Cas No 22346-43-6.
1.Appearance grey powder
2.]]></description><pubDate><![CDATA[20100827]]></pubDate></item>
<item>
<title><![CDATA[Buy  Dimethyl Carbonate]]></title><link><![CDATA[https://importer.ec21.com/Buy-Dimethyl-Carbonate--9920482.html]]></link><description><![CDATA[Molecular Weight:
90.08
Molecular Formula:
C3H6O3
Density:
1.069
Melting Point:
2-4 degree
Boiling Point:
90 degree
Fla]]></description><pubDate><![CDATA[20101027]]></pubDate></item>
<item>
<title><![CDATA[Buy Citric Acid]]></title><link><![CDATA[https://importer.ec21.com/Buy-Citric-Acid--10226777.html]]></link><description><![CDATA[molecular formula: C6H8O7. H2O Molecular Weight: 210.14 
CAS No.: 77-92-9 Molecular Formula: C6H8O7 Molecular Weight: 1]]></description><pubDate><![CDATA[20110118]]></pubDate></item>
<item>
<title><![CDATA[Buy 3000 m.w. polyol for flexible foam production]]></title><link><![CDATA[https://importer.ec21.com/Buy-3000-m.w.-polyol-for--10383803.html]]></link><description><![CDATA[We currently use 30,000kg per month of a Dow Chemical product called voranol 3011 and we are looking for alternative su]]></description><pubDate><![CDATA[20110307]]></pubDate></item>
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<title><![CDATA[Buy SLES]]></title><link><![CDATA[https://importer.ec21.com/Buy-SLES--10467139.html]]></link><description><![CDATA[foaming agent and degreasing agent. 
CAS No.: 151-21-3 
Molecular Weight: 288.38 
Chemical Formula: C12H25OSO3Na]]></description><pubDate><![CDATA[20110324]]></pubDate></item>
<item>
<title><![CDATA[Buy Ethylbenzene]]></title><link><![CDATA[https://importer.ec21.com/Buy-Ethylbenzene--10547965.html]]></link><description><![CDATA[Molecular formula: C8H10
Molecular Weight: 106.17
Physical and chemical properties
Colorless liquid with aromatic odor,]]></description><pubDate><![CDATA[20110410]]></pubDate></item>
<item>
<title><![CDATA[Buy HALOTHANE - C2HBrClF3]]></title><link><![CDATA[https://importer.ec21.com/Buy-HALOTHANE-C2HBrClF3--424368.html]]></link><description><![CDATA[Molecular Formula: C2HBrClF3 Molecular weight: 197.4
Qntty : 45,000 Kgs 
Packing : In New Barrels,
Origin : To be confi]]></description><pubDate><![CDATA[20110421]]></pubDate></item>
<item>
<title><![CDATA[Buy Sell]]></title><link><![CDATA[https://importer.ec21.com/Buy-Sell--11953743.html]]></link><description><![CDATA[Molecular weight: 611.82 
Standard: GB1624-79 
Appearance: White powder 
Property: 
1. Appearance: White powder; 
2. Re]]></description><pubDate><![CDATA[20110718]]></pubDate></item>
<item>
<title><![CDATA[Buy - Polyvinyl Chloride Resin - raw materials]]></title><link><![CDATA[https://importer.ec21.com/Buy-Polyvinyl-Chloride--12398757.html]]></link><description><![CDATA[Molecular Weight, Plasticized
Degree of polymerization (correlation) = 1060
2.5 million pounds per year
Polyvinyl Chlor]]></description><pubDate><![CDATA[20110813]]></pubDate></item>
<item>
<title><![CDATA[Buy of Silver Mercury]]></title><link><![CDATA[https://importer.ec21.com/Buy-of-Silver-Mercury--12612121.html]]></link><description><![CDATA[Molecular Weight: 200.59
4. Chemical purity from 99.95 to 99.99 %
5. isotopic purity 99.99 %
6. Color: silver
7. Price:]]></description><pubDate><![CDATA[20110828]]></pubDate></item>
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<title><![CDATA[Buy PIER FRONTAL FENDERS]]></title><link><![CDATA[https://importer.ec21.com/Buy-PIER-FRONTAL-FENDERS--13376910.html]]></link><description><![CDATA[HIGH MOLECULAR WEIGHT - POLYETHYLENE
PLEASE QUOTE, CIF MANILA PORT (PHILIPPINES)
TRULY YOURS,
JOSE RIZALINO C. NOCON]]></description><pubDate><![CDATA[20111017]]></pubDate></item>
<item>
<title><![CDATA[Buy Cross Linked HA]]></title><link><![CDATA[https://importer.ec21.com/Buy-Cross-Linked-HA--13560926.html]]></link><description><![CDATA[Hello,
I would like to know what is the origin of the HA used and what is the molecular weight and the cross linking ag]]></description><pubDate><![CDATA[20111025]]></pubDate></item>
<item>
<title><![CDATA[Buy Pure Liquid Red Cherry Mercury 99.99%]]></title><link><![CDATA[https://importer.ec21.com/Buy-Pure-Liquid-Red-Cherry--15675273.html]]></link><description><![CDATA[Molecular Weight:200.59
4. chemical purity : 99.995 to 99.999 %
5. isotopical purity 99.999 %
6. Appearance : silver wh]]></description><pubDate><![CDATA[20120113]]></pubDate></item>
<item>
<title><![CDATA[Buy Monophasic double-crosslinked BDDE technology stabilization hyaluronic acid.]]></title><link><![CDATA[https://importer.ec21.com/Buy-Monophasic-double-crosslinked-BDDE--17563172.html]]></link><description><![CDATA[molecular weight, concentration, gel-to-fluid ratio, HA gel concentration, degree of HA modification, percentage of cro]]></description><pubDate><![CDATA[20120226]]></pubDate></item>
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<title><![CDATA[Buy We want to buy Ortho Toluenediamine]]></title><link><![CDATA[https://importer.ec21.com/Buy-We-want-to-buy--17845063.html]]></link><description><![CDATA[Molecular formula: C7H10N2
Molecular Weight: 122
1:Quote me the best price CIF Tianjin,China.
2:The COA.
3:Lead time.
4]]></description><pubDate><![CDATA[20120314]]></pubDate></item>
<item>
<title><![CDATA[Buy 25% Neutralized Sodium Polyacrylate Powder]]></title><link><![CDATA[https://importer.ec21.com/Buy-25-Neutralized-Sodium--17930040.html]]></link><description><![CDATA[MOLECULAR WEIGHT: greater than 100,000 (preferably greater than 200,000) MESH SIZE: Ground particles to pass 100 mesh (]]></description><pubDate><![CDATA[20120320]]></pubDate></item>
<item>
<title><![CDATA[Buy Require Polyacrylamide]]></title><link><![CDATA[https://importer.ec21.com/Buy-Require-Polyacrylamide--18194306.html]]></link><description><![CDATA[molecular weight. 
Application: 
As a flocculant agent, mainly used in industrial solid-liquid separation process, incl]]></description><pubDate><![CDATA[20120413]]></pubDate></item>
<item>
<title><![CDATA[Buy LABSA AND SLES]]></title><link><![CDATA[https://importer.ec21.com/Buy-LABSA-AND-SLES--18213637.html]]></link><description><![CDATA[molecular weight : 326
acide value :180-190
free oil:0.1% max
2) 5 tons of SLES Sodium Lauryl Ether Sulfate 70%
CAS 685]]></description><pubDate><![CDATA[20120417]]></pubDate></item>
<item>
<title><![CDATA[Buy Resveratrol From Grape Skin]]></title><link><![CDATA[https://importer.ec21.com/Buy-Resveratrol-From-Grape-Skin--12586955.html]]></link><description><![CDATA[Molecular Weight 228.24
CAS Registry Number 501-36-0
Characteristic White Fine Powder
HPLC 1HNMR 5%-98%
Packing 1g-1kg/]]></description><pubDate><![CDATA[20120510]]></pubDate></item>

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