text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 119-93-7 | Product Number: T0253

o-Tolidine


Purity: >98.0%(GC)
Synonyms:
  • 4,4'-Diamino-3,3'-dimethylbiphenyl
  • 3,3'-Dimethylbenzidine
Documents:
25G
€31.00
Contact Us Contact Us
250G
€255.00
Contact Us Contact Us

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number T0253
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__1__4H__1__6N__2 = 212.30  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 119-93-7
Reaxys Registry Number 2210640
PubChem Substance ID 87576235
SDBS (AIST Spectral DB) 2961
Merck Index (14) 9514
Colour Index 37230
MDL Number

MFCD00014773

Specifications
Appearance White to Green to Brown powder to crystal
Purity(GC) min. 98.0 %
Purity(Nonaqueous Titration) min. 97.0 %
Melting point 127.0 to 131.0 °C
Sensitiveness to pass test
Properties (reference)
Melting Point 129 °C
Boiling Point 300 °C
Solubility in water Practically insoluble
Degree of solubility in water 1.3 g/l   25 °C
Solubility (soluble in) Alcohol,Ether
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H350 : May cause cancer.
H411 : Toxic to aquatic life with long lasting effects.
Precautionary Statements P273 : Avoid release to the environment.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P201 : Obtain special instructions before use.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P391 : Collect spillage.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
Related Laws:
EC Number 204-358-0
RTECS# DD1225000
Transport Information:
UN Number UN3077
Class 9
Packing Group III
HS Number 2921599090
TCIMAIL
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents