EC21, Global B2B Marketplace
Sign In
Join Free
Buy Now
Sell Now
My EC21
Help
Search Advanced Search
Products > rotating > Hangzhou Dingyan Chem Co., Ltd | Similar Products
Your search for "

rotating

" found 21 Products from Hangzhou Dingyan Chem Co., Ltd, China
Inquire Now

(1-20 out of 21)

Cas 56038-13-2 Sucralose

Cas 56038-13-2 Sucralose
Items Standard Appearance White to off-white crystalline powder Odor Odorless Identification Conforms Moisture ≤ 2.0% Methanol ≤ 0.1% Optical rotation +84.0°~+ 87.5° Burning residue ...

Cas 50-21-5 Lactic Acid

Cas 50-21-5 Lactic Acid
Items Standard Molecular weight 90.08G/mol min Content ≥ 80-92% Specific optical rotation (-5) - (+5) Density (20 ℃ ) 1.2-1.3G/ml Refractive index(20 ℃ ) 1.42-1.43 Appearance Colourless ...

Cas 13466-78-9 3-CARENE

Cas 13466-78-9 3-CARENE
Items Standard Appearance Colorless and slightly yellowish transparent liquid Relative density 0.855-0.865 Refractive index at 20℃ 1.4640-1.4680 Optical rotation at 20℃ -0°~ -25° ...

Cas 50-21-5 Lactic Acid

Cas 50-21-5 Lactic Acid
Items Standard Molecular weight 90.08G/mol min Content ≥ 80-92% Specific optical rotation (-5) - (+5) Density (20 ℃ ) 1.2-1.3G/ml Refractive index(20 ℃ ) 1.42-1.43 Appearance Colourless ...

Cas 52-90-4 L-Cysteine

Cas 52-90-4 L-Cysteine
Items Standard Appearance White powder Specific rotation [a]D20 ° +8.3 °~ +9.5° State of solution （Transmittance） ≥95.0% Loss on drying ≤0.50% Residue on ignition ≤0.10% Chloride (Cl) ...

Cas 155206-00-1 Bimatoprost

Cas 155206-00-1 Bimatoprost
Items Standard Appearance White or almost white powder Identification （HPLC） RT of the sample should match whit standard in the Related substances Solubility Very soluble in ethanol, methanol, ...

Cas 14605-22-2 Tauroursodeoxycholic Acid

Cas 14605-22-2 Tauroursodeoxycholic Acid
Items Standard Appearance White crystalline powder Assay 98%min Specific rotation +41 ° ~ +47 ° (C=1,HCl) Water 6.5-7.5% Sulphated ash 0.1% max Heavy metal 20ppm max Impurity ...

Vitamin E Cas 59-02-9

Vitamin E Cas 59-02-9
Items Standard Appearance Light yellow to amber clear viscous liquid, the color will darken when exposed to air or light, odorless Specific rotation +2 ~ -3 Refractive index 1.4895~1.5085 ...

Cas 96-81-1

Cas 96-81-1
Melting point: 163-167°C Specific rotation [α] D20 -16 to -20°C (c=5, C2H5OH) Boiling point: 362.2 ± 25.0°C (Predicted) Density: 1.094 ± 0.06 g/cm3 (Predicted) Storage: Sealed in a dry place, store ...

Cas 24168-96-5 Isoconazole Nitrate

Cas 24168-96-5 Isoconazole Nitrate
Items Standard Result Appearance White Or Almost White Powder Complies Identification/IR Similar To Standard Complies Appearance of Solution the solution is clear and not morAppearance of ...

Cas 585-86-4 LACTITOL

Cas 585-86-4 LACTITOL
Items Standard Result Appearance Crystalline powder Crystalline powder Content (on a dry basis),% 95.0~102.0 99.00 Other polyols, % ≤2.5 2.00 Specific rotation degree +13°-+15° 14.3 ° ...

Boc-l-tyr(Tbu)-oh cas 47375-34-8

Boc-l-tyr(Tbu)-oh cas 47375-34-8
Items Standard Appearance White to off-white powder IR Spectrum In accordance with structure Solubility 0.5mmole in 1ml MeOH clearly soluble Melting point 110.0-120.0℃ Specific Rotation ...

O-Acetyl-L-carnitine Hydrochloride cas 5080-50-2

O-Acetyl-L-carnitine Hydrochloride cas 5080-50-2
Items Standard Identification IR Appearance White Crystalline Powder Particle size Through 20 mesh Specific rotation -27.0~ -29.0° PH 2.3-2.6 Loss on drying 0.5% max Residue on ignition 0.5% ...

L-Tyrosine Disodium Salt Dihydrate Cas 122666-87-9

L-Tyrosine Disodium Salt Dihydrate Cas 122666-87-9
Items Standard Appearance Yellow or off-white crystal powder Purity ≥ 98.0% Moisture ≤ 16.0% PH 11.0~12.0 Specific rotation[α]D 20 -9°~-13° Endotoxin ≤ 0.04EU/mg Bioburden ...

Citrulline Malate Cas 70796-17-7

Citrulline Malate Cas 70796-17-7
Items Standard Appearance White crystalline power Assay ≥99.0% L-l-CITRULLINE 55.5 ～57.5% DL-MALATE 42.5 ～44.5% Specific rotation +13.0 ° ～+15.0 ° State of solution (Transmittance T430) ...

Cefadroxil Cas 66592-87-8

Cefadroxil Cas 66592-87-8
Items Standard Appearance White or almost white, crystalline powder Identification (1) the IR spectrum conforms to that of reference standard. (2) The retention time of the major peak of the ...

Cas 302-95-4 Sodium Deoxycholate

Cas 302-95-4 Sodium Deoxycholate
Items Standard Appearance color White to off white crystalline powder Smell It has pungent smell, sweet and bitter taste Assay ≥98% PH 7.5-9.5 Specific rotation +40.0º~ + 45.0° Loss on ...

O-Acetyl-L-carnitine Hydrochloride CAS5080-50-2

O-Acetyl-L-carnitine Hydrochloride CAS5080-50-2
Items Standard Identification IR Appearance White Crystalline Powder Specific rotation -27.0~ -29.0° PH 2.3-2.6 Loss on drying 0.5% max Residue on ignition 0.5% max Assay 98.0％-101.0% Heavy ...

154445-77-9 Fmoc-L-Arg(Pbf)-OH

154445-77-9 Fmoc-L-Arg(Pbf)-OH
Items Standard Results Appearance White powder Conforms Purity (HPLC) ≥99.0% 99.65% Optical Purity ≤0.3% D-enantiomer 0.04% Specific Rotation [α]20/D -4.5° ±1.5° (C=4 in DMF) -5.5° (C=4 ...

Colistin Sulfate CAS 1264-72-8

Colistin Sulfate CAS 1264-72-8
Items Standard character White or off white powder, easily soluble in water, almost insoluble in acetone and ethanol (96%) Identify Compliant with regulations Specific rotation -63~-73 PH value ...
Page 1 of 212Next  
Go to Page Go
Share :
Facebook
Twitter
LinkedIn
My Favorites
Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2026 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()