N-Chlorosuccinimide
[CAS# 128-09-6]

Identification

• Classification: Chemical reagent >> Organic reagent >> Amide
• Name: N-Chlorosuccinimide
• Synonyms: Chlorosuccinimide; Succinchlorimide; 1-Chloro-2,5-pyrrolidinedione
• Molecular Formula: C₄H₄ClNO₂
• Molecular Weight: 133.53
• CAS Registry Number: 128-09-6
• EC Number: 204-878-8

Properties

• Melting point: 144-150 ºC

Safety Data

• Hazard Symbols: C
• Risk Codes: R22;R34
• Safety Description: S26;S37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Serious eye damage	Eye Dam.	1	H318
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Substances or mixtures corrosive to metals	Met. Corr.	1	H290
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Skin irritation	Skin Irrit.	2	H315
Skin corrosion	Skin Corr.	1C	H314
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312