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<title><![CDATA[EC21 Product Catalogs - cas 74 6]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cas 74 6.html]]></link><item>
<title><![CDATA[Nbc(Cas No:109-69-3); Pcbtf(Cas No:98-56-6); Bcp(Cas No:109-70-6);Nbb(Cas No:109-65-9); Eb(74-96-4);]]></title><link><![CDATA[https://exceris88.en.ec21.com/Nbc-Cas-No-109-69--11663616_11663617.html]]></link><description><![CDATA[We&apos;re a professional manufacturer producing NBC(CAS NO:109-69-3); PCBTF(CAS NO:98-56-6); BCP(CAS NO:109-70-6);NBB(CAS NO:109-65-9); EB(74-96-4); NPB(CAS NO:106-94-5) etc. 
Appearance: Colorless Trans]]></description><pubDate><![CDATA[20221027]]></pubDate></item>
<item>
<title><![CDATA[Resin / PET Resin Relpet and Ramapets PET Plastics Resin]]></title><link><![CDATA[https://lambcoastinns.en.ec21.com/Resin-PET-Resin--10121688_12049132.html]]></link><description><![CDATA[SpecificationsPVC resin SG5 K-Value 68-66 
2.Ethlyene based 
3.Stable production ability 
4.Quality control by BV or SGS
1.Properties:
Name:PVC resin
Appearance: White powder
CAS NO:9002-86-2
Molecul]]></description><pubDate><![CDATA[20260311]]></pubDate></item>
<item>
<title><![CDATA[Diazo Sensitizer Powder DAS 20.FSPO]]></title><link><![CDATA[https://parkgje.en.ec21.com/Diazo-Sensitizer-Powder-DAS-20.FSPO--5434025_5434880.html]]></link><description><![CDATA[CAS 41432-19-3)
Appearance : yellow to light green Conforns
free-flowing powder
Moisture(LOD) : 7±1% 6.97%
Activity(titration) : 100±6% 103.74%
Solubility : 10grams dissolves readily
with vigorous ]]></description><pubDate><![CDATA[20250526]]></pubDate></item>
<item>
<title><![CDATA[Manufacturer: Pigment Yellow 1 for Paint]]></title><link><![CDATA[https://qjhg3.en.ec21.com/Manufacturer-Pigment-Yellow-1--603778_915820.html]]></link><description><![CDATA[CAS Number: 2512-29-0
EU Number: 219-730-8
Chamical Family: Mono azo
2. Physical, Chemical and Fastness Properties
Molecular Weight: 340.33
Molecular Formula: C17H16N4O4
P.H. Value: 6.0-7.0
Density: ]]></description><pubDate><![CDATA[20250327]]></pubDate></item>
<item>
<title><![CDATA[14_peptide Amino Acid Linaclotide 851199592 in Stock Item Treatment Consptipation]]></title><link><![CDATA[https://chengdushengnuo1.en.ec21.com/14-peptide-Amino-Acid-Linaclotide--11834006_11834852.html]]></link><description><![CDATA[CAS No:851199-59-2
Amino acid composition:Cys-Cys-Glu-Tyr-Cys-Cys-Asn-Pro-Ala-Cys-Thr-Gly-Cys-Tyr
Storage condition:Dry and sealed -20℃
Molecular weight:1526.74
Molecular formula:C59H79N15O21S6
onl]]></description><pubDate><![CDATA[20250310]]></pubDate></item>
<item>
<title><![CDATA[Tea Extract L-Theanine Tea Polyphenols Catechin Epicatechin(EC) EGC EGCG]]></title><link><![CDATA[https://anderlis.en.ec21.com/Tea-Extract-L-Theanine-Tea--12044988_12045024.html]]></link><description><![CDATA[product name:L-Theanine CAS NO.:3081-61-6
molecular formula:C7H14N2O3
formula weight:174.198
purity:99% appearance:white powder
product name:Tea Polyphenols
CAS NO.:84650-60-2
molecular formula:C17H1]]></description><pubDate><![CDATA[20250225]]></pubDate></item>
<item>
<title><![CDATA[Potassium Perchlorate]]></title><link><![CDATA[https://globalchem.en.ec21.com/Potassium-Perchlorate--714717_716490.html]]></link><description><![CDATA[Potassium Perchlorate 99.2%Min. 
- Product Identification 
CAS No. : 7778-74-7
EINECS No. : 231-912-9
H.S. Code : 2829.900090
Formula : KClO4
Molecular Weight : 138.54
Synonyms : Perchloric acid, Pot]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
<item>
<title><![CDATA[Hydrolysis-resistant Stabilizer Antihydrolysate Bio-SW 100]]></title><link><![CDATA[https://ofaith.en.ec21.com/Hydrolysis-resistant-Stabilizer-Antihydrolysate-Bio--9531210_11508648.html]]></link><description><![CDATA[6 &apos; - tetraisopropyl diphenyl carbodiimide
English Name 
2,2 &apos;, 6,6&apos;-Tetraisopropyldiphenyl diimide 
Formula : C25H34N2
CAS No : 2162-74-5
Molecular Weight : 362.57
Physical and Chemical properties a]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
<item>
<title><![CDATA[Diethyl Ether]]></title><link><![CDATA[https://erlanobv.en.ec21.com/Diethyl-Ether--11979449_11979528.html]]></link><description><![CDATA[Diethyl ether cas 60-29-7
Density
713 kg/m³
Molecular Weight
74.12 g/mol
Melting Point
-116.3 °C
Boiling Point
34.6 °C
Compound Formula
(C2H5)2O
Contact: Signal +31 (657) 489-592
]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
<item>
<title><![CDATA[D-Limonene]]></title><link><![CDATA[https://atlantic1za.en.ec21.com/D-Limonene--9877377_9877528.html]]></link><description><![CDATA[CAS:
5989-54-8
MF:
C10H16
MW:
136.23
EINECS:
227-815-6
mp
-74&amp;deg;C
bp
175-177 &amp;deg;C(lit.)
alpha
-99.5 &amp;ordm; (C=NEAT)
density
0.844 g/mL at 25 &amp;deg;C(lit.)
vapor density
4.7 (vs air)
vapor pressure]]></description><pubDate><![CDATA[20160303]]></pubDate></item>
<item>
<title><![CDATA[1,2,5,6,9,10- Hexabromocyclododecane (HBCD)]]></title><link><![CDATA[https://ynlilian.en.ec21.com/1-2-5-6-9--9642476_10002304.html]]></link><description><![CDATA[Molecular formula:C12H18Br6 
Molecular weight:641.7 
CAS NO.: 3194-55-6 
Usage: 
1. EPS(Foamed polystyrene) 
2. XPS Extrusion plate 
3. Masterbatch 
4. Texiles flame retardant 
If you have any demand]]></description><pubDate><![CDATA[20160705]]></pubDate></item>
<item>
<title><![CDATA[Potassium Chloride]]></title><link><![CDATA[https://sales1399.en.ec21.com/Potassium-Chloride--9822390_9823288.html]]></link><description><![CDATA[1、Chemical Name: POTASSIUM CHLORIDE 
2、Molecular Formula : KCl 
3、Molecular Weight: 74.55 
4、CAS: 7447-40-7 
5.Character: It&amp;rsquo;s colorless prismatic crystal or cube crystal or white cryst]]></description><pubDate><![CDATA[20180126]]></pubDate></item>
<item>
<title><![CDATA[99.9% Perchloroethylene]]></title><link><![CDATA[https://atlantic6za.en.ec21.com/99.9-Perchloroethylene--9887087_9887123.html]]></link><description><![CDATA[65.82 
CAS No.: 127-18 
Perchloroethylene
Synonym: Tetrachloroethylene, Perchlor 
Chemical formula: C2CL4 Molecular Weight: 165.82 
CAS No.: 127-18-4 
Physical &amp; Chemical properties: 
Appearance: Cle]]></description><pubDate><![CDATA[20160310]]></pubDate></item>
<item>
<title><![CDATA[Gum Rosin Resin]]></title><link><![CDATA[https://ultimate2003za.en.ec21.com/Gum-Rosin-Resin--10274739_10276266.html]]></link><description><![CDATA[6
75
74
Acid Value, 
(mgKOH/g), min
166
165
164
Alcohol insoluble 
Substance ,(%) , max
0.03
0.03
0.04
Unsaponifiable 
matter, (%) ,max
5
5
6
Ash, (%) ,max
0.02
0.03
0.04
2. Properties and uses:
It i]]></description><pubDate><![CDATA[20170112]]></pubDate></item>
<item>
<title><![CDATA[Methyl Tert-Butyl Ether(MTBE)]]></title><link><![CDATA[https://ultimate2001za.en.ec21.com/Methyl-Tert-Butyl-Ether-MTBE--10266717_10268308.html]]></link><description><![CDATA[CAS No.: 1634-04-4
Abbreviation: MTBE(methyl tert-butyl ether) 
Melting point: -109&amp;omicron;C, 
Boiling point: 55.2&amp;omicron;C, specific gravity: 0.74. 
Chemical formula: C5H12O 
Molar mass: 88.15 g/m]]></description><pubDate><![CDATA[20170106]]></pubDate></item>
<item>
<title><![CDATA[Potassium Chloride]]></title><link><![CDATA[https://polychemicals888.en.ec21.com/Potassium-Chloride--10311143_10348724.html]]></link><description><![CDATA[CAS NUMBER : 7447-40-7 
EC-NUMBER : 231-211-8 
SYNONYMS : Potassium Chloride, KCl, 
MOLECULAR WEIGHT : 74.55 
MOLECULAR FORMULAR : KCl 
PHYSICAL FORM : White Crystals 
PRODUCT DESCRIPTION : 
Potassiu]]></description><pubDate><![CDATA[20170330]]></pubDate></item>
<item>
<title><![CDATA[N-Butyric Acid]]></title><link><![CDATA[https://global1za.en.ec21.com/N-Butyric-Acid--10878286_10878314.html]]></link><description><![CDATA[Quick Details 
Classification:Carboxylic Acid 
CAS No.:107-92-6 
Other Names:Butyric acid 
MF:C4H8O2 
EINECS No.:203-532-3 
Grade Standard:Agriculture Grade, Food Grade, Industrial Grade 
Purity:99%m]]></description><pubDate><![CDATA[20181220]]></pubDate></item>
<item>
<title><![CDATA[Paraffin Wax 58-60 for Candle]]></title><link><![CDATA[https://nwtradingltd.en.ec21.com/Paraffin-Wax-58-60-for--10724022_10724063.html]]></link><description><![CDATA[Product Description
Paraffin Wax 58-60 for Candle 
1. Product: Full-refined Paraffin wax 58-60 
2. CAS No.: 8002-74-2 
3. Appearance: Slab, Granular 
4. Grade: Semi&amp;Fully-refined Melting point: 58-60]]></description><pubDate><![CDATA[20190510]]></pubDate></item>
<item>
<title><![CDATA[Pigment Yellow 139]]></title><link><![CDATA[https://yt2826670.en.ec21.com/Pigment-Yellow-139--11606180_11607777.html]]></link><description><![CDATA[74 体积密度/（lb/gal）：3.3；5.0 平均粒径/μm: 154-339 比表面积/(m2/g): 22;22;55 吸油量/(g/100g): 45-69 CAS号: 36888-99-0 分子式: C16H9N5O6 分子式重量：367.2726 EINECS ]]></description><pubDate><![CDATA[20220722]]></pubDate></item>
<item>
<title><![CDATA[Hydrogen Peroxide]]></title><link><![CDATA[https://haziq340.en.ec21.com/Hydrogen-Peroxide--11840831_11840833.html]]></link><description><![CDATA[Product description
Laurox
Dilauroyl peroxide
Molecular weight : 398.6
Active oxygen content peroxide : 4.01%
actual product : 3.97% min.
CAS No. : 105-74-8
EINECS/ELINCS No. : 203-326-3
TSCA status ]]></description><pubDate><![CDATA[20230902]]></pubDate></item>
<item>
<title><![CDATA[Indium Manufacturer Indium Metal Prices 99.995% 4n5 Indium Ingot]]></title><link><![CDATA[https://highpuritymetals.en.ec21.com/Indium-Manufacturer-Indium-Metal-Prices--11175212_11175244.html]]></link><description><![CDATA[6 °CBoiling Point2000 °CDensity7.3 g/mL at 25 °C(lit.)CAS No.7440-74-6EINECS No.231-180-0 
SPECIFICATIONS
Detecting elementsActual result
(ppm, ×10-4%)Cu(ppm)2.1Pb(ppm)1.9Zn(ppm)0.8Cd(ppm)3.6Fe(p]]></description><pubDate><![CDATA[20200616]]></pubDate></item>
<item>
<title><![CDATA[Ultraviolet Absorbent UV-531(C-81,BP-12,UV3008)]]></title><link><![CDATA[https://saleshlm.en.ec21.com/Ultraviolet-Absorbent-UV-531-C--2090595_2299344.html]]></link><description><![CDATA[Chemical Name: 2-Hydroxy-4-n-Octoxy Benzophenone 
Molecular Formula: C21H26O3 
CAS NO. 1843-05-6 
Main Chemical Indexes: 
Appearance Light yellow needle-like powder 
Content &amp;#8805;99% 
Melting Point]]></description><pubDate><![CDATA[20080401]]></pubDate></item>
<item>
<title><![CDATA[Sodium Fusidate 751-94-0 (GMP/FDA/COS)E-mail: Sales@leader-biogroup.Com]]></title><link><![CDATA[https://leaderbiogroup.en.ec21.com/Sodium-Fusidate-751-94-0--10972448_10972474.html]]></link><description><![CDATA[Sodium Fusidate 751-94-0
Kanamycin B/Bekanamycin CAS 4696-76-8 (GMP/FDA/REACH)2011-1-2Moxidectin CAS 113507-06-5 (GMP/FDA/COS)2010-10-15Daptomycin CAS 103060-53-3 (GMP/FDA/COS)2009-11-21Methylcobalam]]></description><pubDate><![CDATA[20190625]]></pubDate></item>
<item>
<title><![CDATA[China Vinyl Resin/ China VC-VA Copolymer / Terpolymer Resin]]></title><link><![CDATA[https://forshiyi.en.ec21.com/China-Vinyl-Resin-China--4723981_4723982.html]]></link><description><![CDATA[6
37-39
80-83
54-57
52-54
61-63
57-60
K Value
46-48
36-40
44-46
36-37
58-59
44-46
43-45
49-50
48-50
Glass Transition Temp.(Tg),℃
79
77
74
70
79
76
76
76
65
Molecular weight
27000
22000
27000
20000
]]></description><pubDate><![CDATA[20180802]]></pubDate></item>
<item>
<title><![CDATA[AB Products]]></title><link><![CDATA[https://willingtech.en.ec21.com/AB-Products--4887724_4887725.html]]></link><description><![CDATA[60D-MJ22AA
MPL-B960D-MJ24AA
MPL-B980B-MJ22AA
MPL-B980B-MJ24AA
MPL-B980B-SJ22AA
MPL-B980B-SJ24AA
MPL-B980C-MJ22AA
MPL-B980C-MJ24AA
MPL-B980D-MJ22AA
MPL-B980D-MJ24AA
MPL-B980E-MJ24AA
1746HSRV
1746HSTP1]]></description><pubDate><![CDATA[20220825]]></pubDate></item>
<item>
<title><![CDATA[Potassium Perchlorate]]></title><link><![CDATA[https://cschem.en.ec21.com/Potassium-Perchlorate--5905740_5905775.html]]></link><description><![CDATA[Potassium Perchlorate 99.2%Min. 
- Product Identification 
CAS No. : 7778-74-7
EINECS No. : 231-912-9
H.S. Code : 2829.900090
Formula : KClO4
Molecular Weight : 138.54
Synonyms : Perchloric acid, Pot]]></description><pubDate><![CDATA[20191020]]></pubDate></item>
<item>
<title><![CDATA[Calcium Chloride 77%]]></title><link><![CDATA[https://emmy2011.en.ec21.com/Calcium-Chloride-77--5214860_5214861.html]]></link><description><![CDATA[Calcium Chloride
MF: CaCl2(H2O)2
CAS No.: 10043-52-4
Appearance: Powder, Granule, Flake, Prills
Purity: 74%, 77%, 94%-96%
Package: 25kgs/bag 25mts/20&apos; FCL
Calcium chloride is an inorganic salt, its w]]></description><pubDate><![CDATA[20201215]]></pubDate></item>
<item>
<title><![CDATA[Magnolia Bark Extract Powder]]></title><link><![CDATA[https://sfextract.en.ec21.com/Magnolia-Bark-Extract-Powder--11631223_11673059.html]]></link><description><![CDATA[CAS No.: 84696-24-2
Main active ingredient: Magnolol 2%-98% cas no.528-43-8
Honoliol 2%-98% cas no.35354-74-6
Appearance: Brown to white powder
Flavor: Magnolia bark characteristic odor 
Lead: 0.0-10]]></description><pubDate><![CDATA[20221114]]></pubDate></item>
<item>
<title><![CDATA[China Vinyl Resin/ China VC-VA Copolymer / Terpolymer Resin]]></title><link><![CDATA[https://fornancy999.en.ec21.com/China-Vinyl-Resin-China--10487862_10487866.html]]></link><description><![CDATA[6
37-39
80-83
54-57
52-54
61-63
57-60
K Value
46-48
36-40
44-46
36-37
58-59
44-46
43-45
49-50
48-50
Glass Transition Temp.(Tg),℃
79
77
74
70
79
76
76
76
65
Molecular weight
27000
22000
27000
20000
]]></description><pubDate><![CDATA[20180802]]></pubDate></item>
<item>
<title><![CDATA[Chloro(Tri-tert-butylphosphine)Gold(I)]]></title><link><![CDATA[https://alfachemistry.en.ec21.com/Chloro-Tri-tert-butylphosphine-Gold--9278090_9278158.html]]></link><description><![CDATA[Cas no:69550-28-3). 
CAS Number 
69550-28-3 
UN Number 
UN 2811 6.1 / PGIII 
MDL Number 
MFCD09753040 
IUPAC Name 
chlorogold;tritert-butylphosphane 
Synonyms 
(Tri-tert-butylphosphine)gold(I) chlori]]></description><pubDate><![CDATA[20180405]]></pubDate></item>
<item>
<title><![CDATA[Polyoxyethylene (20) Sorbitan Monostearate Polysorbate 60 Tween 60]]></title><link><![CDATA[https://shella2014.en.ec21.com/Polyoxyethylene-20-Sorbitan--8842873_8839552.html]]></link><description><![CDATA[6~108
Moisture
w/%
≤3.0
Residue on ignition
w/%
≤0.25
Pb
mg/kg
≤2
Oxyethylene
w/%
70.0~74.0
5. REGULATORY INFORMATION
CAS No.: 9005-64-5
E No.: E432
6. PACKAGING 
25kg, 220kg/ plastic drum net ]]></description><pubDate><![CDATA[20190507]]></pubDate></item>
<item>
<title><![CDATA[Propylene Glycol Industrial Grade (PGI)]]></title><link><![CDATA[https://rhinochem.en.ec21.com/Propylene-Glycol-Industrial-Grade--8043170_8045850.html]]></link><description><![CDATA[6.10
CAS Number
57-55-6
EINECS Number
200-38-0
Boiling point 101.3kPa(1atm)
187&amp;deg;C(369&amp;deg;F)
Distillation point 101.3kPa(1atm)
186-189&amp;deg;C(367-372&amp;deg;F)
Vapor pressure 20&amp;deg;C(68&amp;deg;F) 25&amp;de]]></description><pubDate><![CDATA[20130522]]></pubDate></item>
<item>
<title><![CDATA[Disodium Salt of 1-Hydroxy ETHYLIDENE-1,1-Diphosphonic Acid (HEDPNA2) CAS No. 7414-83-7]]></title><link><![CDATA[https://ktzmoly.en.ec21.com/Disodium-Salt-of-1-Hydroxy--11053983_11054010.html]]></link><description><![CDATA[Disodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid 
(HEDP•Na2) 
CAS No. 7414-83-7
Molecular Formula: C2H6O7P2Na2 Molecular weight: 250
Structural Formula: 
Properties: 
HEDP•Na2
is an or]]></description><pubDate><![CDATA[20210301]]></pubDate></item>
<item>
<title><![CDATA[Green Tea Extract Powder]]></title><link><![CDATA[https://sunny00105.en.ec21.com/Green-Tea-Extract-Powder--8279876_9407692.html]]></link><description><![CDATA[CAS NO.: 989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),490-46-0 (EC) 
Molecular Formula: C22H18O11(EGCG), C15H14O7 (EGC), C22H18O10(ECG), C15H14O6(EC) 
Storage: Store in cool &amp; dry place, keep away]]></description><pubDate><![CDATA[20180125]]></pubDate></item>
<item>
<title><![CDATA[Land Rover Parts of All Models for RangeRover/Discovery/Freelander Defender]]></title><link><![CDATA[https://aiwen1993.en.ec21.com/Land-Rover-Parts-of-All--8906890_8907170.html]]></link><description><![CDATA[6
PEB000050
Water pump
27
PEB000030
Water pump
28
LR003324
Modguard
29
LR003322
Modguard
30
CAS500010PCL
Modguard
31
CAT500010PCL
Modguard
32
VPLAP0017
Modguard
33
FOOT PADS
34
LR018436
Wiper blade
3]]></description><pubDate><![CDATA[20140521]]></pubDate></item>
<item>
<title><![CDATA[Recombinant Bovine Enterokinase]]></title><link><![CDATA[https://yxswjs.en.ec21.com/Recombinant-Bovine-Enterokinase--4649805_7545243.html]]></link><description><![CDATA[Recombinant Enterokinase 
Catalog Number:REK08
CAS:9017-74-8
EC:3.4.21.9
Storage temperature: -20°C or below
Source: Recombinant enterokinase is a genetically engineered protein expressed in E.coli ]]></description><pubDate><![CDATA[20191210]]></pubDate></item>
<item>
<title><![CDATA[Light Stabilizer 770]]></title><link><![CDATA[https://yushengchemical.en.ec21.com/Light-Stabilizer-770--2606031_2606032.html]]></link><description><![CDATA[Chemical Name Bis (2,2,6,6-tetramethyl-4-piperidyl) sebaceate CAS Number 52829-07-9 Molecular Weight 480.74 Applications YS 770 is recommended to be used in polypropylene, impact modified PP (TPO), E]]></description><pubDate><![CDATA[20090420]]></pubDate></item>

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