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Direct Red 83

Direct Red 83

Category :

Dyestuffs and Pigments

CAS NO : 15418-16-3
EC NO : 239-429-5
Molecular Formula : C33H16Cu2N6Na4O17S4
Main Specifications :
Synonyms : C.I. Direct Red 83copper(2+) sodium 4-oxido-7-[({5-oxido-6-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl}carbamoyl)amino]-3-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate (2:4:1);
Direct Red 83
Molecular Structure:Direct Red 83 15418-16-3
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Contact us
Company：
    Shanghai Chemrole Co., Ltd.
Contact：
    Benson Han
Phone：
+86-21-50278900
Mobile phone：
Fax：
 +86-21-50278958 50278968
E-mail：
 sales@chemrole.com
Website：
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Address：
 ROOM 201, NO.6,LANE 299,BISHENG ROAD, SHANGHAI,201204, CHINA
Zip Code：
 201204
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