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Vat Red 31

CAS NO.： 52591-25-0

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Specification： 98%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Fibre Drum

Product Detail

Properties

Vat Red F3B

English Name: Vat Red F3B

CAS No.: 52591-25-0

Molecular formula: C30H16N4O5

Molecular weight: 512.47

EINECS No.: 258-029-1

Application: reduced red F3B is suitable for cotton fiber dyeing and cotton printing. It has good levelness and affinity. It is also used for dyeing silk, Uygur cotton, etc. It is also used to spell gray or brown with red light.

Properties

Reduced red F3B is suitable for cotton fiber dyeing and cotton printing, with good levelness and affinity. It is also used for dyeing silk, Uygur cotton, etc. It is also used to spell gray or brown with red light.

CAS No.

52591-25-0

Formula

C30H16N4O5

Molecular Mass

512.47200

Exact Mass

512.11200

PSA

159.24000

Logp

5.28120

IUPAC

1-amino-2-[5-(1-amino-9,10-dioxoanthracen-2-yl)-1,3,4-oxadiazol-2-yl]anthracene-9,10-dione

Matter Classification

organic

Category

Density

1.538 g/cm3

Boiling Point

873.1ºC at 760 mmHg

Flash Point

481.8ºC

Appearance

Dark red powder. It is brown in alkaline reducing solution and yellow brown in acid solution.

HS Code

32041590

UN No.

0.0

DG-Class

0.0

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Jiangsu World Chemical Co., Ltd.

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