ChemicalBook > CAS DataBase List > 1 5-ANTHRAQUINONEDISULFONIC ACID

1 5-ANTHRAQUINONEDISULFONIC ACID

Product Name
1 5-ANTHRAQUINONEDISULFONIC ACID
CAS No.
117-14-6
Chemical Name
1 5-ANTHRAQUINONEDISULFONIC ACID
Synonyms
NSC 201;1,5-DISULPHOANTHAQUINONE;1,5-disulfoanthraquinone;ANTHRAQUINONE DISULFONIC ACID;1 5-ANTHRAQUINONEDISULFONIC ACID;ANTHRAQUINONE-1,5-DISULFONC ACID;Anthraquinone-1,5-disulfonicacid;anthraquinone-1,5-disulphonic acid;9,10-Dioxo-1,5-anthracenedisulfonic acid;9,10-dioxoanthracene-1,5-disulfonic acid
CBNumber
CB1481842
Molecular Formula
C14H8O8S2
Formula Weight
368.34
MOL File
117-14-6.mol
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1 5-ANTHRAQUINONEDISULFONIC ACID Property

Melting point:
310~311℃
Boiling point:
468.69°C (rough estimate)
Density 
1.6673 (rough estimate)
refractive index 
1.6000 (estimate)
pka
-1.85±0.20(Predicted)
color 
Yellowish needles
EPA Substance Registry System
1,5-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo- (117-14-6)
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Safety

Toxicity
LD50 orl-rat: 2357 mg/kg GISAAA 45(3),73,80
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0005279
Product name
1,5-ANTHRAQUINONE DISULFONIC ACID
Purity
95.00%
Packaging
5MG
Price
$503.79
Updated
2021/12/16
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1 5-ANTHRAQUINONEDISULFONIC ACID Chemical Properties,Usage,Production

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic fumes ofSOx.

Synthesis

Anthraquinone-1,5-disulfonic acid , Thiol Acid, and anthraquinone- 1,8-disulfonic acid , Azine Acid, are produced by disulfonation under conditions similar to those for monosulfonation except for an increased concentration of SO3 . After sulfonation of the anthraquinone is complete, the 1,5-acid is precipitated by slow addition of dilute sulfuric acid, collected, and washed with dilute sulfuric acid. The filter cake is dissolved in hot water, the solution treated with charcoal, and the anthraquinone- 1,5-disulfonic acid precipitated from the filtrate as its disodium salt by addition of saturated sodium chloride solution. The 1,8-acid is isolated as the potassium salt from the sulfuric acid mother liquors and the wash acids (see also and ). Mercury can be removed in a similar manner as given for anthraquinone-1- sulfonic acid (see, e.g., ).

1 5-ANTHRAQUINONEDISULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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1 5-ANTHRAQUINONEDISULFONIC ACID Suppliers

Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
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China
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42982
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Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
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China
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34572
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Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
CHINA
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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
029-81148696 18161915376
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1040@dideu.com
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China
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10010
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GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
50001
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117-14-6, 1 5-ANTHRAQUINONEDISULFONIC ACIDRelated Search:


  • ANTHRAQUINONE DISULFONIC ACID
  • 1 5-ANTHRAQUINONEDISULFONIC ACID
  • anthraquinone-1,5-disulphonic acid
  • ANTHRAQUINONE-1,5-DISULFONC ACID
  • NSC 201
  • 1,5-DISULPHOANTHAQUINONE
  • 9,10-Dihydro-9,10-dioxoanthracene-1,5-disulfonic acid
  • 9,10-Dioxo-1,5-anthracenedisulfonic acid
  • 9,10-Dioxo-9,10-dihydro-1,5-anthracenedisulfonic acid
  • 9,10-diketoanthracene-1,5-disulfonic acid
  • 9,10-dioxoanthracene-1,5-disulfonic acid
  • 1,5-disulfoanthraquinone
  • 9,10-Dihydro-9,10-dioxo-1,5-anthracenedisulfonicacid
  • 9,10-dihydro-9,10-dioxo-5-anthracenedisulfonicacid
  • 9,10-dioxoanthracene-1,5-disulphonicacid
  • Anthraquinone-1,5-disulfonicacid
  • 1,5-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-
  • 117-14-6