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Benzenamine,4,4'-methylenebis[2-methyl- cas no:838-88-0

Synonyms: o-Toluidine,4,4'-methylenedi- (6CI,7CI,8CI);2,2'-Dimethyl-4,4'-methylenedianiline;3,3'-Dimethyl-4,4'-diaminodiphenylmethane;4,4'-Methylenebis(o-toluidine);4,4'-Methylenebis[2-methylaniline];4,4'-Methylenedi-o-toluidine;Bis(3-methyl-4-aminophenyl)methane;Bis(4-amino-3-methylphenyl)methane;Di(3-methyl-4-aminophenyl)methane;Kayabond C 100;Kayahard MDT;NSC 37146;

Identification
NameBenzenamine,4,4'-methylenebis[2-methyl-
CAS838-88-0
Synonymso-Toluidine,4,4'-methylenedi- (6CI,7CI,8CI);2,2'-Dimethyl-4,4'-methylenedianiline;3,3'-Dimethyl-4,4'-diaminodiphenylmethane;4,4'-Methylenebis(o-toluidine);4,4'-Methylenebis[2-methylaniline];4,4'-Methylenedi-o-toluidine;Bis(3-methyl-4-aminophenyl)methane;Bis(4-amino-3-methylphenyl)methane;Di(3-methyl-4-aminophenyl)methane;Kayabond C 100;Kayahard MDT;NSC 37146;
EINECS(EC#)212-658-8
Molecular FormulaC15H18N2
Molecular Weight226.35
Chemical Properties
refractive index1.634
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Safety Data

Hazard T: Toxic;N: Dangerous for the environment;
Risk R45;R22;R43;R50/53
Safety

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
?

Hazard Codes: T,N
Risk Statements:
22: ?Harmful if swallowed?
43: ?May cause sensitization by skin contact
45: ?May cause cancer
50: ?Very Toxic to aquatic organisms
53: ?May cause long-term adverse effects in the aquatic environment
Safety Statements:
45: ?In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
53: ?Avoid exposure - obtain special instruction before use
60: ?This material and/or its container must be disposed of as hazardous waste
61: ?Avoid release to the environment. Refer to special instructions safety data sheet


Toxicity
1. ???

eye-rbt 100?mg/24H MOD

??? 28ZPAK ?? Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.:?1972,72.
2. ???

mma-sat 1?mg/plate

??? ARTODN ?? Archives of Toxicology. 49 (1982),185.

supplier list

Shanghai Meicheng Chemical Co., Ltd.
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Shanghai Forever Synthesis Co.,Ltd.
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HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD
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Zhejiang Kaili Industrial Co., Ltd.
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Boc Sciences
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Amadis Chemical Co.,Ltd.
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Jinan Haohua Industry Co., Ltd.
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Shenzhen KL Technology Co., Ltd
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HangZhou Peak Chemical Co.,Ltd
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DSL Chemicals (Shanghai) Co., Ltd.
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Address: 1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China
Zhejiang Taizhou Qingquan Medical & Chemical Co.,...
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Hangzhou Dayangchem Co., Ltd.
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Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
Zhejiang Haiqiang Chemical Co.,Ltd.
Tel:86-571-86960370
Address: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
shangha jinghong chemical co.ltd.
Tel:021-66315503
Address: shanghai
hangzhou mole's science &technology co.,ltd
Tel:86-0571-56880228
Address: Rm.150H,Mansion No.2,Guodu development Building,NO.182 Zhaohui Road, Hangzhou City

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