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31614

Supelco

Benzidine

analytical standard

Synonym(s):

4,4′-Diaminobiphenyl

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100 MG
$70.60

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100 MG
$70.60

About This Item

Empirical Formula (Hill Notation):
C12H12N2
CAS Number:
Molecular Weight:
184.24
Beilstein/REAXYS Number:
742770
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

$70.60


Available to ship onMay 01, 2025Details


Request a Bulk Order

grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

Nc1ccc(cc1)-c2ccc(N)cc2

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.

Caution

Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Brian J Pak et al.
PLoS neglected tropical diseases, 8(8), e3002-e3002 (2014-08-08)
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G Choudhary
Chemosphere, 32(2), 267-291 (1996-01-01)
Benzidine, an odorless, white to slightly reddish-white crystalline organic compound, is an environmental contaminant that has been identified at about 30 National Priorities List (NPL) hazardous waste sites in the United States. In the environment, it is usually found attached
P D Josephy
Federation proceedings, 45(10), 2465-2470 (1986-09-01)
Benzidine oxidative activation may proceed by peroxidase-catalyzed one-electron oxidation via free radical intermediates, or by N-acetylation followed by monooxygenase-catalyzed N-hydroxylation. The peroxidase route has been examined by using horseradish peroxidase or prostaglandin H synthase in vitro. In the presence of
H Akada et al.
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JAK2V617F is the most common mutation found in Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs). Although a majority of MPN patients carry heterozygous JAK2V617F mutation, loss of heterozygosity (LOH) on chromosome 9p (9pLOH) involving the JAK2 locus has been observed in ∼30%
Yi Juan Long et al.
Chemical communications (Cambridge, England), 47(43), 11939-11941 (2011-10-07)
Mercury-stimulated peroxidase mimetic activity of gold nanoparticles was presented, with which a sensitive label-free colorimetric method for Hg(2+) was developed.

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