等级
certified reference material
TraceCERT®
产品线
TraceCERT®
特点
standard type calibration
包装
ampule of 2 mL
浓度
5000 μg/mL in methanol
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
包装形式
single component solution
储存温度
2-8°C
InChI
1S/C12H10Cl2N2/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8/h1-6H,15-16H2
InChI key
HUWXDEQWWKGHRV-UHFFFAOYSA-N
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应用
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
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
法律信息
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Flam. Liq. 2 - STOT SE 1
靶器官
Eyes
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
49.5 °F - closed cup
闪点(°C)
9.7 °C - closed cup
3,3'-Dichlorobenzidine and 3,3'-dichlorobenzidine dihydrochloride.
Report on carcinogens : carcinogen profiles, 10, 85-87 (2004-08-25)
Jin-Heon Lee et al.
Industrial health, 41(3), 242-248 (2003-08-15)
3,3'-dichlorobenzidine (DCB) is suspected to be arcinogenic in experimental animal and human. Several studies have investigated excretion of metabolites in urine, hemoglobin adduction and cancer incidence among workers exposed occupationally to DCB. In these researches, metabolites of DCB had a
M C Nyman et al.
Journal of the American Society for Mass Spectrometry, 10(11), 1152-1156 (1999-10-28)
3,3'-Dichlorobenzidine (DCB) and its degradation products, 3-chlorobenzidine (MCB) and benzidine, are of environmental concern because of their carcinogenic nature. The suitability of a small Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometer for the analysis of these environmental contaminants in
R Joppich-Kuhn et al.
International archives of occupational and environmental health, 69(4), 240-246 (1997-01-01)
A method based on gas chromatography/mass spectrometry-negative ion chemical ionization detection (GC/MS-NCI) was developed for the determination of 3,3'-dichlorobenzidine (DCB)-hemoglobin adducts. Adducts were released from hemoglobin by mild alkaline hydrolysis and determined by GC/MS-NCI after extraction and derivatization with heptafluorobutyric
Marianne C Nyman et al.
Environmental toxicology and chemistry, 22(1), 20-25 (2002-12-31)
Like many hydrophobic organic compounds, 3,3'-dichlorobenzidine (DCB) partitions preferentially to (sediment) particles in lake systems. As such, the behavior of DCB in these systems is substantially affected by the movement of sediments. A field investigation of DCB distribution in sediments
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