Sulphur Black BR

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Sulphur Black BR

CAS NO.： 1326-82-5

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Specification： Strength 200

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Product Detail

Properties

Black BN is a common dye for dyeing black of cotton, hemp, viscose fiber and its fabrics. Its dyeing rate and levelness are better. It can also be combined with sulfur reducing black CLG to obtain Jet black. It can also be used for dyeing vinylon.

CAS No.

1326-82-5

Formula

C6H4N2O5

Molecular Mass

184.10600

Exact Mass

184.01200

PSA

111.87000

Logp

2.25500

IUPAC

2,4-dinitrophenol

Matter Classification

organic

Category

Density

1.87 g/cm3

Boiling Point

660.3 ºC

Flash Point

353.1 ºC

Appearance

Black powder

Acidity and Basicity

acidness

HS Code

32041911

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Shijiazhuang Tenghui Chemical Co.,Ltd.

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Shijiazhuang Tenghui Chemical Co.,Ltd.

Business Type：

Manufacturing

Country/Region：

China

Contacts：

Li Wenliang

Position Title：

Sales Manager

Tel：

Email：

tenghui@chemmail.net

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