1H-Pyrrole-2,5-dione,1-(4-chlorophenyl)- cas no:1631-29-4

Synonyms: Maleimide,N-(p-chlorophenyl)- (6CI,7CI,8CI); 1-(4-Chlorophenyl)-pyrrole-2,5-dione;N-(4-Chlorophenyl)maleimide; N-(p-Chlorophenyl)maleimide; NSC 52612; NSC 55657;NSC 63150; p-Chlorophenylmaleimide

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Identification
Chemical Properties
Safety Data
Toxicity

Identification

Name1H-Pyrrole-2,5-dione,1-(4-chlorophenyl)-
CAS1631-29-4
SynonymsMaleimide,N-(p-chlorophenyl)- (6CI,7CI,8CI); 1-(4-Chlorophenyl)-pyrrole-2,5-dione;N-(4-Chlorophenyl)maleimide; N-(p-Chlorophenyl)maleimide; NSC 52612; NSC 55657;NSC 63150; p-Chlorophenylmaleimide
EINECS(EC#)216-632-7
Molecular FormulaC10H6 Cl N O2
Molecular Weight207.62

Chemical Properties

refractive index1.639

Safety Data

Hazard Xi: Irritant;
Safety

Poison by ingestion. A skin irritant. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.
Hazard Codes:
Xi
Hazard Note: Irritant

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD50	oral	290mg/kg (290mg/kg)	Shell Chemical Company. Unpublished Report. Vol. -, Pg. 7, 1961.
rabbit	LDLo	oral	350mg/kg (350mg/kg)	Shell Chemical Company. Unpublished Report. Vol. -, Pg. 7, 1961.
rat	LD50	oral	440mg/kg (440mg/kg)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 40(11), Pg. 109, 1975.

supplier list

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Nanjing Biorgchem Co., Ltd.: Tel:+86 25 85306029; Address: 106 Building, No.508,Heyan Road, Qixia District, Nanjing,China

Wujiang Yingchuang Chemical Co., Ltd.: Tel:+86-(25)-8645 8768; Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

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