N-Phenylcarbonimidic dichloride
[CAS# 622-44-6]

Identification

• Name: N-Phenylcarbonimidic dichloride
• Synonyms: N-Phenyliminocarbonyl dichloride; NSC 2051; Phenyl carbylamine chloride; Phenyl isocyanide, dichloride; Phenylcarbonimidic dichloride; Phenylimidocarbonyl chloride; Phenylisonitrile dichloride
• Molecular Formula: C₇H₅Cl₂N
• Molecular Weight: 174.03
• CAS Registry Number: 622-44-6
• EC Number: 210-735-0

Properties

• Solubility: Very slightly soluble (0.54 g/L) (25 ºC), Calc.^*
• Density: 1.285 g/cm³ (15 ºC)^**
• Melting point: 19.5 ºC^***
• Boiling point: 220-226 ºC^****
• Flash point: 78.3±18.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Dyson, G. Malcolm; Journal of the Chemical Society 1940, P191-4.

^*** "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US)

^**** Dyson, G. Malcolm; Journal of the Chemical Society 1942, P150-3.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H331
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	3	H301
Eye irritation	Eye Irrit.	2A	H319
Flammable liquids	Flam. Liq.	4	H227