추천 제품
Grade
certified reference material
제품 라인
TraceCERT®
grade
TraceCERT®
CofA
current certificate can be downloaded
특징
standard type calibration
포장
ampule of 1 mL
농도
2000 μg/mL in methanol
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
cleaning products
cosmetics
environmental
food and beverages
personal care
형식
single component solution
저장 온도
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
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
3,3′-Dichlorobenzidine is a persistent hydrophobic organic contaminant, found to be carcinogenic in nature and is released into the environment as an intermediate from dye manufacturing processes.
애플리케이션
3,3′-Dichlorobenzidine may be used as a certified reference standard for the quantification of the analyte and its congeners in environmental samples using high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
기타 정보
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.
법적 정보
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 1B - Flam. Liq. 2 - STOT SE 1
표적 기관
Eyes
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
51.8 °F - closed cup
Flash Point (°C)
11 °C - closed cup
3,3'-Dichlorobenzidine and its dihydrochloride.
Report on carcinogens : carcinogen profiles, 12, 141-143 (2011-08-19)
Lei Wang et al.
Toxicology, 207(3), 411-418 (2005-01-25)
DCB, 3,3'-dichlorobenzidine, is used primarily as an intermediate in the manufacture of diarylide yellow or azo red pigments for printing ink, textile, paint, and plastics. It is also used in tattoo inks. In this article, we investigate light-induced toxicity of
Francis P Donaldson et al.
Environmental toxicology and chemistry, 24(5), 1022-1028 (2005-08-23)
Aromatic amines, such as benzidine and 3,3'-dichlorobenzidine (DCB), are part of the dyes and pigments manufacturing process. The prolonged use of these carcinogenic chemicals in the past generation has introduced a significant amount of contamination to the environment. Their persistency
Jin Heon Lee et al.
Toxicology and industrial health, 18(4), 191-199 (2003-09-17)
3,3'-dichlorobenzidine (DCB) can be metabolically N-acetylated and/or N-oxidized, and can form hemoglobin adducts. Gas chromatography/mass spectrometry-selected ion monitoring detection mode (GC/MS-SIM) could be a good analytical method to detect them. 4-Aminobiphenyl and phenanthrene-d10 were used as internal standards, and standard
Takeshi Ohe et al.
Mutation research, 655(1-2), 28-35 (2008-07-19)
3,3'-Dichlorobenzidine (DCB), which has been assigned as a possible carcinogen to humans (Group 2B) by IARC, is produced as a raw material in the manufacture of polymers and dye intermediates. In our previous paper, we identified DCB as an indirect-acting
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