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Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1)

Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1) structure

CAS No:
4403-89-8
Formula:
C22H18N2O5S.Na
Chemical Name:
Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1)
Synonyms:
Benzenesulfonic acid,2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-,sodium salt (1:1);m-Toluenesulfonic acid,6-[(4-amino-3-methyl-1-anthraquinonyl)amino]-,monosodium salt;Benzenesulfonic acid,2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-,monosodium salt;C.I. 62085;Acid Alizarine Sapphire R;Acid Leather Blue CR;Acilan Fast Blue RX;Ahcoquinone Cyananthrol R;Alizarine Brilliant Blue RL;Alizarine Deep Blue R;Alizarine Light Blue R;Alizarine Light Blue RG;Anthraquinone Blue RXO;C.I. Acid Blue 47;Cyananthrol R;Cyananthrol RXO;Erio Anthracene Blue R;Erio Fast Blue R;Fenazo Blue ARO;Kiton Fast Blue CR;Mitsui Alizarine Fast Blue BGA;Solar Blue BGA;Solway Blue RN;Solway Blue RNA;Solway RN;Sumitomo Cyananthrol R;Superian Blue R;Acid Blue 47;Solway Blue RNS;Sandolan Blue E-RL;74967-31-0
Categories:
Dyes and Pigments > Dye

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Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1) Basic Attributes

Molecular Weight：

444.44

Exact Mass：

444.07600

EC Number：

224-545-0

DSSTox ID：

DTXSID5063443

Characteristics

PSA：

137.77000

XLogP3：

5.04370

Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1) Use and Manufacturing

Methods of Manufacturing

Using 1-amino-4-bromo (or chloro)-2-methylanthraquinone [1-amino-4-bromo (or chloro)-2-jmethylanthraquinone] and p-toluidine as raw materials, first condense the two, and then Sulfonate and neutralize into sodium salt to get the product. The finished product is obtained by salting out, filtering, drying and crushing.

Uses

Acid Blue 2R can be used for dyeing wool, silk, nylon and its blended fabrics, as well as direct printing of wool, silk and nylon fabrics, resulting in red light blue. It can be mixed with acid green BS (CIAcid Green 50) in a certain proportion to obtain the dye acid blue BGA. It is also used for coloring leather, paper, soap, wood products, anodized aluminum, etc.

Manufacturing Info：

Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:444.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:3
Exact Mass:444.07558710
Monoisotopic Mass:444.07558710
Topological Polar Surface Area:138
Heavy Atom Count:31
Complexity:800
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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Guide of Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1)

Basic Attributes
Characteristics
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

Benzenesulfonic acid, 2-[(4-amino-9,10-dihydro-3-methyl-9,10-dioxo-1-anthracenyl)amino]-5-methyl-, sodium salt (1:1)

SDS

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