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Qingdao Agce Chemicals Co.,Ltd.
Qingdao Agce Chemicals Co.,Ltd.
14 YRS
Shandong, China
Main Products:
Bromaminic Acid / Sodium 2-Aminosulphanilate
Shandong, China
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Bromaminic Acid / CAS 116-81-4
OVERVIEW
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
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25 KG/Woven Bag
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Lead Time
In Stock
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DESCRIPTION
OVERVIEW
Bromaminic Acid
Applications Of Bromaminic Acid:
The chemical name of bromoamino acid is 1-amino-4-bromo-2-sulfonic anthraquinone. It is a dye intermediate used in 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
MF: C14H8BrNO5S
MW: 382.18
Structure: 
Physicochemical Of Bromaminic Acid:
Appearance: red solid powder, soluble in water.
Melting point: 280 ℃
Density: 1.908 g/cm3
Typical Properties
Summary
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
SMILES
C1=CC=C2C(=C1)C(=O)C3=C(C=C(C(=C3C2=O)N)S(=O)(=O)O)Br
Attribute classification
Matter Classification
organic
Category
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
280℃
Density
1.908 g/cm3
Appearance
The pure product is red acicular crystal.
Export information
HS Code
29223990
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
R36/37/38
Safety Label
Xi
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