Chloroxynil
SIAL/33363 - PESTANAL®, analytical standard
Synonym: 3,5-
CAS Number: 1891-95-8
Empirical Formula (Hill Notation): C7H3Cl2NO
Molecular Weight: 188.01
EC Number: 217-572-4
MDL Number: MFCD00002177
Linear Formula: C7H3Cl2NO
Product Type: Chemical
application(s) | agriculture environmental |
format | neat |
grade | analytical standard |
InChI | 1S/C7H3Cl2NO/c8-5-1-4(3-1 |
InChI key | YRSSHOVRSMQULE-UHFFFAOYSA |
mp | 138-142 °C |
product line | PESTANAL® |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Oc1c(Cl)cc(cc1Cl)C#N |
suitability | passes test for identity (NMR) |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable | |
NMR: suitable |
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: | Chloroxynil is a benzonitrile herbicide, whose mode of action involves the inhibition of electron transfer in photosystem II receptor site. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H301 + H311 + H331 - H315 - H319 - H335 |
Precautionary statements | P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
Hazard Codes | T |
Risk Statements | 23/24/25-36/37/38 |
Safety Statements | 13-45 |
RIDADR | UN 2811 6.1 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 138-142 °C |
UNSPSC | 41116107 |