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2,3-Quinoxalinedimethanol 1,4-dioxide

2,3-Quinoxalinedimethanol 1,4-dioxide

Category :

Intermediates/Pharmaceutical intermediates

CAS NO : 17311-31-8
EC NO :
Molecular Formula : C10H10N2O4
Main Specifications :
Synonyms : (1,4-dioxidoquinoxaline-2,3-diyl)dimethanol;2,3-quinoxalinedimethanol, 1,4-dioxide;2,3-Quinoxalinedimethanol 1,4-dioxide;
2,3-Quinoxalinedimethanol 1,4-dioxide
Package: 25kg/drum
Molecular Structure:2,3-Quinoxalinedimethanol 1,4-dioxide 17311-31-8
Product description: ITEMS SPECIFICATION Description Green - yellow crystal powder Melting point 169~172°C pH 5.8~7.0 Loss on dry NMT 1.5% Heavy metals NMT 0.001 % Sulphate ashes NMT 0.1 % Microbiological cleanliness Category 1.2 Pyrogen test The drug should be apyrogenic Halogens NMT 0.02 % Residual Solvents MeOH NMT 100ppm EtOH NMT 200ppm Total impurity NMT 1.0% Purity NLT 99.0 %
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Company：
    Shaoxing Xindongze Chemical Co., Ltd.
Contact：
    Ms. Hong
Phone：
0575-85522638
Mobile phone：
 13567538240
Fax：
E-mail：
 chenyongsdz@163.com
Website：
 http://www.stepchem.com
Address：
 4116 Xingbinlu, Binhai Industrial Park, Shaoxing, Zhejiang, China
Zip Code：
 312073
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