Skip to Content
Merck
All Photos(1)

Key Documents

861222

Supelco

3,3-Dichlorobenzidine (2nd Lot)

certified reference material, 5000 μg/mL in methanol

Synonym(s):

3,3′-Dichlorobenzidine solution

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C12H10Cl2N2
CAS Number:
91-94-1
Molecular Weight:
253.13
UNSPSC Code:
12181503

grade

certified reference material
TraceCERT®

product line

TraceCERT®

feature

standard type calibration

packaging

ampule of 2 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

storage temp.

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

Looking for similar products? Visit Product Comparison Guide

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

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.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

49.5 °F - closed cup

Flash Point(C)

9.7 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

3,3'-Dichlorobenzidine and 3,3'-dichlorobenzidine dihydrochloride.
Report on carcinogens : carcinogen profiles, 11, III87-III89 (2004-01-01)
L D Claxton et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 39(12), 1253-1261 (2001-11-07)
Although benzidine (Bz), 4-aminobiphenyl (ABP), 3,3'-dichlorobenzidine HCl (DCBz), 3,3'-dimethylbenzidine (DMBz), 3,3'-dimethoxybenzidine (DMOBz) and the benzidine congener-based dye trypan blue (TB) produce primarily frameshift mutations in Salmonella typhimurium, the base-substitution strain TA100 also responds to these compounds when S9 is present.
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
Michel Guerbet et al.
International journal of occupational medicine and environmental health, 20(2), 137-145 (2007-07-20)
The aim of the study was to evaluate urinary mutagenicity in workers employed in a major chemical plant located near Rouen (France) that produces dichlorobenzidine and azo dyes. Samples were obtained from 47 male workers aged 38.9+/-11.3 years (range, 21-58
T Hofmann et al.
Archives of toxicology, 67(2), 141-144 (1993-01-01)
Rats were exposed by inhalation to the technically highest administrable concentration of 230 mg Pigment Yellow 17/m3 air for 4 h. Inhalability of the dust was guaranteed by a mass-median aerodynamic diameter of 1.0-1.1 microns. For 14 days after exposure
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service