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Benzenamine,4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis- cas no:13080-89-2

Synonyms: Aniline,4,4'-[sulfonylbis(p-phenyleneoxy)]di- (7CI,8CI);4,4'-Bis(4-aminophenoxy)diphenyl sulfone;4,4'-[Sulfonylbis(p-phenyleneoxy)]dianiline;

Identification
NameBenzenamine,4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis-
CAS13080-89-2
SynonymsAniline,4,4'-[sulfonylbis(p-phenyleneoxy)]di- (7CI,8CI);4,4'-Bis(4-aminophenoxy)diphenyl sulfone;4,4'-[Sulfonylbis(p-phenyleneoxy)]dianiline;
EINECS(EC#)235-986-3
Molecular FormulaC24H20N2O4S
Molecular Weight432.52
Chemical Properties
refractive index1.552
Safety Data

Safety

Poison by ingestion. Moderately toxic by skin contact. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFONATES.
Safety information of Bis[4-(4-aminophenoxy)phenyl]sulfone (13080-89-2):
RTECS  BY8955000


Toxicity
1.    

orl-rat LD50:220 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 28 (1974),313.
2.    

skn-rbt LD50:560 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 28 (1974),313.

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DSL Chemicals (Shanghai) Co., Ltd
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DSL Chemicals (Shanghai) Co., Ltd.
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Shijiazhuang Sdyano Fine Chemical Co., Ltd
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Zhejiang Dragon Chemical Group Co., China
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Shenzhen KL Technology Co., Ltd
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Wuhan Shengmao Corp
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Wuxi Cidic Co., Ltd.
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China Langchem Inc.
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Conier Chem & Pharma Co.,Ltd.
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Credimate Trading Limited
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Esprix Chemical
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Hubei XinRunde Chemical Co., Ltd
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Address: East and West Lake District, Wuhan, China
Hangzhou Dayangchem Co., Ltd.
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Hangzhou J&H Chemical Co., Ltd
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Shanghai Meicheng Chemical Co., Ltd.
Tel:86-21-50677091
Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

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