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ChemicalBook >> CAS DataBase List >> O-TOLUIDINE DISULFONIC ACID

O-TOLUIDINE DISULFONIC ACID

O-TOLUIDINE DISULFONIC ACID price.
  • $179
  • Product name: O-TOLUIDINE DISULFONIC ACID
  • CAS: 83-83-0
  • MF: C14H16N2O6S2
  • MW: 372.42
  • EINECS:201-505-0
  • MDL Number:MFCD00024938
  • Synonyms:1’-biphenyl]-2,2’-disulfonicacid,4,4’-diamino-5,5’-dimethyl-[ ;O-TOLUIDINE DISULFONIC ACID;4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid;5-amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic acid;Orthotoludine66`disulfonicAcid;NSC 37128;o-Tolidine-6,6''-disulfonic acid;4,4'-Diamino-3,3'-dimethylbiphenyl-6,6'-disulfonic acid
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 250mg
  • ManufacturerSigma-Aldrich
  • Product numberS572004
  • Product description4,4'-DIAMINO-5,5'-DIMETHYL-2,2'-BIPHENYLDISULFONIC ACID Aldrich
  • Packaging250mg
  • Price$179
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich S572004 4,4'-DIAMINO-5,5'-DIMETHYL-2,2'-BIPHENYLDISULFONIC ACID Aldrich 250mg $179 2024-03-01 Buy

Properties

Density :1.568±0.06 g/cm3(Predicted)
pka :-1.68±0.50(Predicted)
EPA Substance Registry System :[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-5,5'-dimethyl- (83-83-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Hubei Jusheng Technology Co.,Ltd. Shaanxi Dideu Medichem Co. Ltd Zhengzhou convergence chemical co., LTD