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Alfa Aesar™ o-Tolidine, 98%

$87.59 - $87.59

Chemical Identifiers

CAS 119-93-7
Molecular Formula C14H16N2
Formula Weight 212.3
MDL Number MFCD00014773
UN Number UN3077
Merck Index 14,9514
Synonym 4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-Dimethylbenzidine
Chemical Name or Material o-Tolidine
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1783714 SDS Alfa Aesar™
A1783714*
25g Each for $87.59
AAA1783722 SDS Alfa Aesar™
A1783722
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
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.

Solubility
Slightly soluble in water.

Notes
Light and air sensitive. Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

119-93-7
212.3
UN3077
4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-Dimethylbenzidine
C14H16N2
MFCD00014773
14,9514
o-Tolidine

Specifications

119-93-7
212.3
UN3077
4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-Dimethylbenzidine
300° to 301°C
244°C (471°F)
98%
C14H16N2
MFCD00014773
14,9514
128° to 132°C
25g
o-Tolidine

Safety and Handling

GHS H Statement
H350-H302
May cause cancer.
Harmful if swallowed.

GHS P Statement
P281-P264-P301+P312-P308+P313-P405-P501a
Use personal protective equipment as required.
Wash thoroughly after handling.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF exposed or concerned: Get medical advice/attention.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.

RTECSNumber : DD1225000

TSCA : TSCA