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Key Documents

Safety Information

40005

Supelco

Benzidine solution

certified reference material, 5000 μg/mL in methanol

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About This Item

Empirical Formula (Hill Notation):
C12H12N2
CAS Number:
92-87-5
Molecular Weight:
184.24
UNSPSC Code:
41116105

grade

certified reference material
TraceCERT®

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

5000 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

single component solution

storage temp.

2-8°C

InChI

1S/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2

InChI key

HFACYLZERDEVSX-UHFFFAOYSA-N

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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. 1A - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jungsun Park et al.
American journal of industrial medicine, 52(8), 625-632 (2009-06-30)
Many corporations move their manufacturing facilities or technologies from developed to developing countries. Stringent regulations have made it costly for industries to operate in developed, industrialized countries. In addition, labor costs are high in these countries, and there is increasing
Zoheb Karim et al.
Environmental technology, 32(1-2), 83-91 (2011-04-09)
Bitter gourd peroxidase entrapped on calcium-alginate-starch beads was employed for the treatment of water, polluted with benzidine, in a batch process as well as in a continuous reactor. The immobilized enzyme had the same pH and temperature optima as the
Lu Zhu et al.
Optics letters, 36(10), 1821-1823 (2011-05-20)
We have fabricated an organic deep ultraviolet photodetector (PD) using PEDOT:PSS (PH 1000) as a transparent anode. NPB and PBD were employed as electron donor and acceptor, respectively. The PD exhibits a dark current of 0.0829 μA/cm(2) and a photocurrent
Lydia C A M Bossers et al.
Forensic science international, 210(1-3), 1-11 (2011-06-11)
Fingermarks formed in or by blood often require specific development techniques. This review examines techniques and materials that may be used to enhance and record fingermarks deposited in blood or fingermarks generated by blood-contaminated papillary ridges. A large number of
Juliana Piva de Almeida et al.
Forensic science international, 206(1-3), 58-61 (2010-07-21)
Bloodstains often constitute the major physical evidence in crime investigation. Diluted blood invisible to the naked eye can be detected through presumptive tests however such tests can damage samples and prevent further processing such as DNA analysis. In this study
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