[A18196] CAS 612-82-8 | o-Tolidine dihydrochloride, 97%
0 ₩
612-82-8 |
CAS : 612-82-8
UN# : UN3077
MDL : MFCD00012960
Hazard Class : 9
EINECS : 210-322-5
Packing Group : III
Other name :
4,4′-Diamino-3,3′-dimethylbiphenyl dihydrochloride3,3′-Dimethylbenzidine dihydrochloride
Chemical Properties
Formula : C14H16N2•2HCl
Formula weight : 285.22
Melting Point : >300°
Sensitivity : Air Sensitive. Light Sensitive. Store under Argon. Ambient temperatures.
Form : Powder
Solubility : Soluble in water.
Applications
o-Tolidine dihydrochloride is used as a sensitive colorimetric reagent for gold and for free chlorine in water.
Grade Specifications
GHS Hazard and Precautionary Statements
Hazard Statements : H301-H350-H411-H401Toxic if swallowed.May cause cancer.Toxic to aquatic life with long lasting effects.Toxic to aquatic life.
Precautionary Statements : P281-P273-P301+P310-P321-P405-P501aUse personal protective equipment as required.Avoid release to the environment.IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
Other References :
UN# : UN3077
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
