ChemicalBook > CAS DataBase List > 6,8-dianilinonaphthalene-1-sulphonic acid

6,8-dianilinonaphthalene-1-sulphonic acid

Product Name
6,8-dianilinonaphthalene-1-sulphonic acid
CAS No.
129-93-1
Chemical Name
6,8-dianilinonaphthalene-1-sulphonic acid
Synonyms
Diphenyl epsilon acid;6,8-Dianilino-1-naphthalenesulfonic acid;6,8-dianilinonaphthalene-1-sulphonic acid;6,8-bis(anilino)naphthalene-1-sulfonic acid;6,8-bis(phenylamino)naphthalene-1-sulfonic acid;6,8-Bis(phenylamino)-1-naphthalenesulfonic acid;1,3-Bis(phenylamino)naphthalene-8-sulfonic acid;1,3-Bis(phenylamino)-8-naphthalenesulfonic acid;1-Naphthalenesulfonic acid, 6,8-bis(phenylaMino)-
CBNumber
CB9874923
Molecular Formula
C22H18N2O3S
Formula Weight
390.45
MOL File
129-93-1.mol
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6,8-dianilinonaphthalene-1-sulphonic acid Property

Density 
1.337g/cm3 at 20℃
form 
Solid:particulate/powder
LogP
0.81 at 23℃ and pH7.6-7.7
EPA Substance Registry System
1-Naphthalenesulfonic acid, 6,8-bis(phenylamino)- (129-93-1)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P501Dispose of contents/container to..…

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6,8-dianilinonaphthalene-1-sulphonic acid Chemical Properties,Usage,Production

Synthesis

1-Aminonaphthalene-3,8-disulfonic acid is heated with excess aniline in the presence of aniline sulfate at 130℃.

6,8-dianilinonaphthalene-1-sulphonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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6,8-dianilinonaphthalene-1-sulphonic acid Suppliers

China 3 Global 3
Hangzhou Sage Chemical Co., Ltd.
Tel
+86057186818502 13588463833
Fax
Pls mail us for more information!
Email
info@sagechem.com
Country
China
ProdList
10266
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
15229059051
Email
1027@dideu.com
Country
China
ProdList
9989
Advantage
58

129-93-1, 6,8-dianilinonaphthalene-1-sulphonic acidRelated Search:


  • 6,8-dianilinonaphthalene-1-sulphonic acid
  • 6,8-bis(phenylamino)naphthalene-1-sulfonic acid
  • 6,8-Dianilino-1-naphthalenesulfonic acid
  • 1,3-Bis(phenylamino)-8-naphthalenesulfonic acid
  • 1,3-Bis(phenylamino)naphthalene-8-sulfonic acid
  • 6,8-Bis(phenylamino)-1-naphthalenesulfonic acid
  • Diphenyl epsilon acid
  • 6,8-bis(anilino)naphthalene-1-sulfonic acid
  • 1-Naphthalenesulfonic acid, 6,8-bis(phenylaMino)-
  • 129-93-1