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C.I. Direct Orange 35

Product Name
C.I. Direct Orange 35
CAS No.
1325-56-0
Chemical Name
C.I. Direct Orange 35
Synonyms
Direct Orange 35;C.I. Direct Orange 35;C.I.Direct Orange 35:C.I.40225
CBNumber
CB04773131
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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C.I. Direct Orange 35 Chemical Properties,Usage,Production

Preparation

in reflux conditions, sodium hydroxide solution in 1,2-Bis(4-nitro-2-sulfophenyl)ethane sodium salt between two with 3-Aminobenzenesulfonic acid sodium diazotization and?2,5-Dimethylbenzenamine coupled with heating products.

Properties and Applications

red light orange. Soluble in water for yellow, slightly soluble in ethanol is palm red light, slightly soluble in acetone is palm yellow light. The strong sulfuric acid for purple; In strong hydrochloric acid for brown in the light yellow solution.

C.I. Direct Orange 35 Preparation Products And Raw materials

Raw materials

Preparation Products

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