China 1,4-Diaminoanthraquinone

Details for 1,4-Diaminoanthraquinone

1,4-Diaminoanthraquinone

111Category:

Intermediates/Dyestuff intermediates

CAS NO:

128-95-0

EC NO:

204-922-6

Molecular Formula:

C₁₄H₁₀N₂O₂

Molecular Weight:

238.2414

Specification:

purity:>=95%,moisture<=1%,melting point:282 Celsius

InChI:

InChI=1/C14H10N2O2/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6H,15-16H2

Packing:

As your request

Product description:

Molecular formula: C₁₄H₈O₄
Molecular weight: 240.22
CAS No. 128-95-0
Appearance: brilliant orange powder
Melting point: ≥199.0°C-202°C
Assay: ≥99%
Insoluble matter: ≤0.2%
Ash: ≤0.2%
Moisture: ≤0.2%
Structural formula:

Properties:

1, Appearance: light yellow powder
2, Assay: ≥98%
3, Insolubles in sodium carbonate solution: ≤0.5%
4, Initial Melting point (dry): ≥217°C

Uses: This product is mainly used in the manufacturing of Naphthol Naphthol AS and other intermediates, can also be used in medicine, and intermediates of organic pigment.

Uses:

Used as dye intermediates

Synonyms:

1,4-Diamino anthraquinone;C.I.Solvent Violet 11;C.I. Disperse Violet 1;

Molecular Structure:

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