4-Chloro-2-methylphenol
SIAL/35833 - PESTANAL®, analytical standard
Synonym: 4-Chloro-o-cresol
CAS Number: 1570-64-5
Empirical Formula (Hill Notation): C7H7ClO
Molecular Weight: 142.58
EC Number: 216-381-3
MDL Number: MFCD00002321
Linear Formula: ClC6H3(CH3)OH
Product Type: Chemical
application(s) | agriculture environmental |
bp | 220-225 °C (lit.) |
format | neat |
grade | analytical standard |
InChI | 1S/C7H7ClO/c1-5-4-6(8)2-3 |
InChI key | RHPUJHQBPORFGV-UHFFFAOYSA |
mp | 43-46 °C (lit.) |
product line | PESTANAL® |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Cc1cc(Cl)ccc1O |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H314 - H331 - H400 |
Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
Hazard Codes | T,C,N |
Risk Statements | 23-35-50 |
Safety Statements | 26-36/37/39-45-61 |
RIDADR | UN3437 - class 6.1 - PG 2 - EHS - Chlorocresols, solid |
WGK Germany | WGK 2 |
Flash Point(F) | 172.4 °F - closed cup |
Flash Point(C) | 78 °C - closed cup |
bp | 220-225 °C (lit.) |
mp | 43-46 °C (lit.) |
UNSPSC | 41116107 |