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Alfa Aesar™ o-Tolidine, 98%

$78.54 - $78.54

Chemical Identifiers

Chemical Name or Material o-Tolidine
CAS 119-93-7
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00014773
UN Number UN3077
Merck Index 14,9514
Synonym 4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-Dimethylbenzidine
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1783714

 
alfa aesar™
A17837-14
25g Each for $78.54
Description & Specifications

Specifications

Melting Point 128° to 132°C
Boiling Point 300° to 301°C
Quantity 25g
Flash Point 244°C (471°F)
Chemical Name or Material o-Tolidine
CAS 119-93-7
Assay 98%
Molecular Formula C14H16N2
Formula Weight 212.30g/mol
MDL Number MFCD00014773
UN Number UN3077
Merck Index 14,9514
Synonym 4,4'-Diamino-3,3'-dimethylbiphenyl; 3,3'-Dimethylbenzidine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H350-H302
May cause cancer.
Harmful if swallowed.
Health Hazard 3 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.
DOT Information Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
RTECS Number DD1225000
TSCA TSCA

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.

Safety and Handling

Danger

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.

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