Bromaminic Acid 1-Amino-4-Bromoanthraquinone-2-Sulphonic Acid CAS 116-81-4

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CAS NO.： 116-81-4

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Specification： ≥98.0%

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Lead Time： Suspend Production

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Packing： 25KG/Woven Bag

Overview

Properties

OVERVIEW

Bromaminic Acid

Applications of Bromaminic Acid:

Bromoamino acid, chemical name 1-amino-4-bromo-2-sulfonic anthraquinone, is a dye intermediate, which is applied to the preparation of acid anthraquinone dyes, such as weak acid brilliant blue R, reactive brilliant blue m-br and brilliant blue kGr.

Basic information of Bromaminic Acid:

CAS：116-81-4

Molecular formula: C14H8BrNO5S

Molecular weight: 382.18

Structural type:

Physical and chemical properties of Bromaminic Acid:

Character: Red solid powder

Melting point: 280℃

Density: 1.908 g/cm3

Properties

Important dye intermediates.

CAS No.

116-81-4

Formula

C14H8BrNO5S

Molecular Mass

382.18600

Exact Mass

380.93100

PSA

122.91000

Logp

3.71540

IUPAC

1-amino-4-bromo-9,10-dioxoanthracene-2-sulfonic acid

Matter Classification

organic

Category

Melting Point

280℃

Density

1.908 g/cm3

Appearance

The pure product is red acicular crystal.

Acidity and Basicity

acidness

HS Code

29223990

UN No.

DG-Class

Risk Code

R36/37/38

Safety Label

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