3-Chloro-4-methylphenyl isothiocyanate
[CAS# 19241-37-3]

Identification

• Name: 3-Chloro-4-methylphenyl isothiocyanate
• Synonyms: 3-Chloro-p-tolyl isothiocyanate; NSC 135813
• Molecular Formula: C₈H₆ClNS
• Molecular Weight: 183.66
• CAS Registry Number: 19241-37-3
• EC Number: 671-001-7

Properties

• Solubility: Insoluble (8.8E^-3 g/L) (25 °C), Calc.^*
• Density: 1.18±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 136 °C (14 Torr)^**
• Flash point: 128.8±25.4 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** FR 1528249 1968.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	3	H331
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312