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Merck
CN

89583

2-联甲苯胺

technical, ≥97.0% (calc. based on dry substance, NT)

别名:

3,3′-二甲基联苯胺, 4,4′-Bianisidine

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关于此项目

线性分子式:
[-C6H3(CH3)-4-NH2]2
化学文摘社编号:
分子量:
212.29
EC Number:
204-358-0
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
2210640
MDL number:
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grade

technical

assay

≥97.0% (calc. based on dry substance, NT)

impurities

~15% water

mp

128-131 °C (lit.)

SMILES string

Cc1cc(ccc1N)-c2ccc(N)c(C)c2

InChI

1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3

InChI key

NUIURNJTPRWVAP-UHFFFAOYSA-N

Application

用于检测金和水中游离氯的高灵敏度比色试剂。

Disclaimer

可能致癌。


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signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 3

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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A K Cook et al.
American journal of veterinary research, 53(10), 1749-1751 (1992-10-01)
To evaluate the effect of diet on results obtained by use of 2 commercial test kits for detection of occult blood in feces, 5 dogs were fed 7 diets in randomized sequence. Dry and canned diets with various principal ingredients
3,3'-Dimethylbenzidine and dyes metabolized to 3,3'-dimethylbenzidine: 3,3'-dimethylbenzidine.
Report on carcinogens : carcinogen profiles, 12, 168-170 (2011-08-20)
3,3'-Dimethylbenzidine.
Report on carcinogens : carcinogen profiles, 10, 104-105 (2004-08-25)