o-Tolidine, 98%

CAS: 119-93-7

Ref. 02-A17837

Product Information

• Name: o-Tolidine, 98%
• Synonyms: tolidine orthotolidine 3,3'-tolidine 2-tolidine tetrahydrofluoride diaminoditolyl bianisidine o-tolidine 2-tolidine 2-tolidina 2-tolidine dihydrofluoride, (1,1'-Biphenyl)-4,4'-Diamine-3,3'-Dimethyl-, 1'-Biphenyl)-4,4'-Diamine,3,3'-Dimethyl-, 2-Tolidina, 2-Tolidine, 3,3'-Dimethyl-4,4'-Biphenyldiamine, 3,3'-Dimethyl-4,4'-Diaminobiphenyl, 3,3'-Dimethyl-[1,1'-Biphenyl]-4,4'- Diamine, 3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-Diamine(O-Tolidine), 3,3'-Dimethylbenzidine, 3,3'-Dimethylbenzidine (o-tolidine), 3,3'-Tolidine, 4'-Amino-3,3'-dimethyl[1,1'-biphenyl]-4-ylamine, 4,4'-Bi-O-Toluidina, 4,4'-Bi-o-toluidin, 4,4'-Bi-o-toluidine, 4,4'-Diamino-3,3'-dimethyl-1,1'-biphenyl, 4,4'-Diamino-3,3'-dimethylbiphenyl, Azoic diazo component 113, Benzidine, 3,3'-dimethyl-, Bianisidine, Fast Dark Blue Base R, O-Tolidin, Orthotolidine, [2-Tolidin, o,o'-Tolidine, o-Tolidine, o-Tolidine(3,3'-Dimethylbenzidine), C.I. Azoic Diazo Component 113, C.I. 37230

Description

O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 212.30
• Formula: C₁₄H₁₆N₂
• Purity: 98%
• Color/Form: White to cream to grey to pale brown, Powder or chunks/lumps
• InChI key: NUIURNJTPRWVAP-UHFFFAOYSA-N