CAS No:70-18-8 (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-<br />yl]amino]-5-oxopentanoic acid

Glutathione

CAS No.: 70-18-8
Purity: 99%min
Min quantity: 1 Kilograms
Price: USD 1~100/Kilograms
Place of Orign: hangzhou,Zhejiang,China

Contact:Ms.Paula Yang

Supplier Details

Hangzhou Dingyan Chem Co.,Ltd
China
Contact:Ms.Paula Yang
Tel:86-571-88025800
Total Annual Sales Volume:US$10 Million - US$50 Million
Number of Employees:11 - 50 People
Business Type:Manufacturer,Trading Company,Distributor/Wholesaler
Main Markets:North America,Southeast Asia,South America,Eastern Europe,Western Europe

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Item specifics

Product Name.:Glutathione
CAS No: 70-18-8
Weight: 307.32348
Formula: C₁₀H₁₇N₃O₆S
Melting Point: 182-192 ºC
Boiling Point: 410.1 °C
Density: 1.441 g/cm³

Details

Appearance:White or almost white crystalline
Identification:Ninhydrin test: positive
IR: should be required
Option Rotation -15.5°～-17.5°
Assay 98%min
Transmittance 98%min
Ammonium ≤200ppm
Arsenic ≤1ppm
Chloride ≤200ppm
Iron ≤10ppm
Sulfates ≤300ppm
Loss on drying
≤0.5%
Residue on ignition ≤0.1%

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L-Glutathione oxidized

CAS No: 27025-41-8

Purity: 98%min

Min quantity: null null

Price: null ~ null null

Description: "Appearance white crystalline powder Optical Rotation -96?~~ -106? Heavy metals Not more than 10ppm Arsenic Not more than 2ppm Loss on drying Not more than 5% Residue on Ignition Not more than 0.5% Assay Not less than 98.0% "

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Glutathione

CAS No: 70-18-8

Purity: 98%min

Min quantity: null null

Price: null ~ null null

Description: "Appearance A white crystalline powder Assay 98.0% to 101.0% Melting point About 185℃ Identification IR Similar with the Reference Spectrum Optical Rotation -15.5°～-17.5° Clearity and color of solution Clear and colourless Heavy Metals Not more tha...

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Glutathione

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L-Glutathione oxidized

Glutathione

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