3-Chloro-2-methylphenyl isothiocyanate

3-Chloro-2-methylphenyl isothiocyanate - Names and Identifiers

Name	3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE
Synonyms	3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE 3-Chloro-2-methylphenyl isothiocyanate 3-Chloro-o-tolyl ester Isothiocyanic acid 3-Chloro-o-tolyl ester Isothiocyanic acid,3-Chloro-2-methylphenyl isothiocyanate
CAS	19241-35-1

3-Chloro-2-methylphenyl isothiocyanate - Physico-chemical Properties

Molecular Formula	C8H6ClNS
Molar Mass	183.658
Density	1.18±0.1 g/cm3(Predicted)
Boling Point	99 °C(Press: 2-3 Torr)
Storage Condition	2-8℃

3-Chloro-2-methylphenyl isothiocyanate - Risk and Safety

Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	2810

3-Chloro-2-methylphenyl isothiocyanate - Introduction

3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE(3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE) is an organic compound with the chemical formula C8H6ClNOS.

Nature:
-Appearance: Colorless to yellow liquid or solid crystal
-Boiling Point: 158-159 degrees Celsius
-Melting point: 73-75 degrees Celsius
-Density: 1.29g/cm³
-Solubility: Can be dissolved in some solvents, such as alcohol, ketone and benzene.

Use:
3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE is a common organic synthesis reagent, which is commonly used in the preparation of organic compounds with phenyl isothiocyanate structure, for example, for the preparation of pesticides, biologically active compounds and dyes.

Preparation Method:
3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE can be prepared by the reaction of benzothiazole sulfonyl chloride and 3-chloro-2-methylaniline under alkaline conditions.

Safety Information:
3-CHLORO-2-METHYLPHENYL ISOTHIOCYANATE need to follow certain safety procedures during storage and use to avoid contact with skin, eyes and ingestion. It may be irritating and sensitizing to the human body and requires attention to protective measures. At the same time, it is necessary to operate in a well-ventilated place to prevent its vapor accumulation. If ingested or inhaled, seek medical attention immediately.

Last Update：2024-04-10 22:29:15