o-Toluidine
SIAL/45979 - analytical standard
Synonym: 2-Aminotoluene; 2-Methylaniline
CAS Number: 95-53-4
Empirical Formula (Hill Notation): C7H9N
Molecular Weight: 107.15
EC Number: 202-429-0
MDL Number: MFCD00007730
Linear Formula: CH3C6H4NH2
Product Type: Chemical
application(s) | cleaning products cosmetics environmental food and beverages personal care |
autoignition temp. | 899 °F |
bp | 199-200 °C (lit.) |
89-90 °C/11 mmHg (lit.) | |
density | 1.008 g/mL at 25 °C (lit.) |
format | neat |
grade | analytical standard |
InChI | 1S/C7H9N/c1-6-4-2-3-5-7(6 |
InChI key | RNVCVTLRINQCPJ-UHFFFAOYSA |
mp | −28 °C (lit.) |
Quality Level | 100 |
refractive index | n |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Cc1ccccc1N |
solubility | H2O: slightly soluble |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable | |
vapor density | 3.7 (vs air) |
vapor pressure | 0.26 mmHg ( 25 °C) |
Application: | o-Toluidine may be used as a reference standard for the determination of o-toluidine in water samples by gas chromatographic method following solid-phase extraction and derivatization with iodine. |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
General description: | o-Toluidine is one of the metabolites of prilocaine and a causative agent of methaemoglobinemia, associated with exceeding doses of prilocaine. |
Symbol | GHS06,GHS08,GHS09 |
Signal word | Danger |
Hazard statements | H301 + H331 - H319 - H350 - H410 |
Precautionary statements | P202 - P261 - P273 - P301 + P310 - P304 + P340 + P311 - P305 + P351 + P338 |
Hazard Codes | T,N |
Risk Statements | 45-23/25-36-50 |
Safety Statements | 53-45-61 |
RIDADR | UN 1708 6.1 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | 185.0 °F - closed cup |
Flash Point(C) | 85 °C - closed cup |
bp | 199-200 °C (lit.); 89-90 °C/11 mmHg (lit.) |
mp | −28 °C (lit.) |
Density | 1.008 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 41116107 |