Benzenesulfonic acid,2-amino-5-nitro-, ammonium salt (1:1) cas no:4346-51-4

Synonyms: Benzenesulfonicacid, 2-amino-5-nitro-, NH4 salt (7CI); Benzenesulfonic acid, 2-amino-5-nitro-,monoammonium salt (8CI,9CI); 1,4-Nitroaniline-2-sulfonic acid ammonium salt;4-Nitroaniline-2-sulfonic acid ammonium salt; Ammonium4-nitroaniline-2-sulfonate

Identification

NameBenzenesulfonic acid,2-amino-5-nitro-, ammonium salt (1:1)
CAS4346-51-4
SynonymsBenzenesulfonicacid, 2-amino-5-nitro-, NH4 salt (7CI); Benzenesulfonic acid, 2-amino-5-nitro-,monoammonium salt (8CI,9CI); 1,4-Nitroaniline-2-sulfonic acid ammonium salt;4-Nitroaniline-2-sulfonic acid ammonium salt; Ammonium4-nitroaniline-2-sulfonate
EINECS(EC#)224-408-5
Molecular FormulaC6H6 N2 O5 S . H3 N
Molecular Weight235.24

Safety Data

Safety

Moderately toxic by intraperitoneal route. Low toxicity by ingestion. When heated to decomposition 2-Amino-5-nitrobenzenesulfonic acid ammonium salt (CAS NO.4346-51-4) emits toxic vapors of NO_x and NH₃.

Toxicity

1.	orl-rat LD:>10 g/kg	GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 32 (4)(1988),55.
2.	ipr-rat LD50:2280 mg/kg	GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 32 (4)(1988),55.
3.	orl-mus LD:>10 g/kg	GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 32 (4)(1988),55.

supplier list

Andexin industrial Co.,Limited: Tel:86-411-39074598; Address: No.98,Shengli road,,Jinzhou district,

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Nanjing Chemlin Chemical Co., Ltd.: Tel:86-25-83697070; Address: Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

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