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Merck
모든 사진(3)

Key Documents

117323

Sigma-Aldrich

4,4′-Methylene-bis(2-chloroaniline)

85%

동의어(들):

2,2′-Dichloro-4,4′-methylenedianiline, 4,4′-Diamino-3,3′-dichlorodiphenylmethane

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About This Item

Linear Formula:
CH2[C6H3(Cl)NH2]2
CAS Number:
Molecular Weight:
267.15
Beilstein:
1882318
EC Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23

분석

85%

형태

solid

bp

202-214 °C/0.3 mmHg (lit.)

mp

102-107 °C (lit.)

SMILES string

Nc1ccc(Cc2ccc(N)c(Cl)c2)cc1Cl

InChI

1S/C13H12Cl2N2/c14-10-6-8(1-3-12(10)16)5-9-2-4-13(17)11(15)7-9/h1-4,6-7H,5,16-17H2

InChI key

IBOFVQJTBBUKMU-UHFFFAOYSA-N

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픽토그램

Health hazardExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup


시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

Chiu-Shong Liu et al.
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R E Savage et al.
Journal of occupational and environmental medicine, 40(2), 125-135 (1998-03-21)
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J Cocker et al.
International journal of hygiene and environmental health, 210(3-4), 383-386 (2007-02-27)
The UK Health and Safety Laboratory (HSL) provides research and analytical support to the Health and Safety Executive, other Government Departments and employers. In the area of biomonitoring HSL conducts research studies and provides an analytical service for regular surveillance
4,4'-Methylenebis(2-chloroaniline).
Report on carcinogens : carcinogen profiles, 12, 262-264 (2011-08-24)
C Keen et al.
Toxicology letters, 213(1), 3-8 (2011-04-20)
This is a follow up survey of exposure to 4,4'-methylene-bis(2-chloroaniline) (MbOCA) and isocyanates in the UK polyurethane industry. Urine samples (n=446) were collected from 90 different workers. MbOCA levels were below the limit of detection in 170 samples and 26

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