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Merck
CN

45922

Supelco

4-甲基间苯二胺

analytical standard

别名:

2,4-二氨基甲苯, 2,4-甲苯二胺, 4-甲基-1,3-苯二胺

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关于此项目

线性分子式:
CH3C6H3(NH2)2
化学文摘社编号:
95-80-7
分子量:
122.17
Beilstein:
2205839
EC 号:
202-453-1
MDL编号:
MFCD00007804
UNSPSC代码:
41116107
PubChem化学物质编号:
329757013
NACRES:
NA.24

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等级

analytical standard

质量水平

100

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

沸点

283-285 °C (lit.)

mp

97-99 °C (lit.)

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

neat

SMILES字符串

Cc1ccc(N)cc1N

InChI

1S/C7H10N2/c1-5-2-3-6(8)4-7(5)9/h2-4H,8-9H2,1H3

InChI key

VOZKAJLKRJDJLL-UHFFFAOYSA-N

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一般描述

4-Methyl-m-phenylenediamine is an industrial intermediate, widely used in the production of industrial dyes and polyurethane foams.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

应用

4-Methyl-m-phenylenediamine may be used as an analytical reference standard for the quantification of the analyte in biological fluids using high-performance liquid chromatography.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

其他说明

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Muta. 2 - Repr. 2 - Skin Sens. 1 - STOT RE 2

靶器官

Liver,Kidney

储存分类代码

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

WGK

WGK 3

闪点(°F)

320.0 °F - closed cup

闪点(°C)

160 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCG6131
BCBV0649

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High-performance liquid chromatography of 2, 6-and 2, 4-diaminotoluene, and its application to the determination of 2, 4-diaminotoluene in urine and plasma.
Unger DP and Friedman AM
Journal of Chromatography A, 174(2), 379-384 (1979)
2,4-Diaminotoluene.
Report on carcinogens : carcinogen profiles, 12, 131-132 (2011-08-19)
2,4-Diaminotoluene.
Report on carcinogens : carcinogen profiles, 11, III79-III80 (2004-01-01)
Kazunori Narumi et al.
Mutation research, 747(2), 234-239 (2012-06-09)
Various liver micronucleus assay methods, such as those involving partial hepatectomy, treatment with mitogens, and the use of juvenile animals, have been developed. These assays have been proven to be of high sensitivity and specificity to predict hepatocarcinogenicity of compounds
Pei-Shan Liu et al.
Toxicology, 219(1-3), 167-174 (2005-12-13)
Toluene diisocyanate (TDI) is widely used as a chemical intermediate in the production of polyurethane. TDI-induced asthma is related to its disturbance of acetylcholine activity in most affected workers, but the relevant mechanisms are unclear. Toluene diamine (TDA) is the
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