Skip to Content
MilliporeSigma
All Photos(1)

Documents

78460

Sigma-Aldrich

1,4-Phenylenediamine dihydrochloride

≥99.0%

Synonym(s):

1,4-Benzenediamine dihydrochloride

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

About This Item

Linear Formula:
C6H4(NH2)2·2HCl
CAS Number:
624-18-0
Molecular Weight:
181.06
Beilstein/REAXYS Number:
3911749
EC Number:
210-834-9
MDL number:
MFCD00013002
UNSPSC Code:
12352100
PubChem Substance ID:
57652746
NACRES:
NA.22

Quality Level

200

assay

≥99.0%

form

crystals

SMILES string

Cl.Cl.Nc1ccc(N)cc1

InChI

1S/C6H8N2.2ClH/c7-5-1-2-6(8)4-3-5;;/h1-4H,7-8H2;2*1H

InChI key

IYXMNTLBLQNMLM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 7

1 of 7

Whatman® Anodisc inorganic filter membrane supported, diam. 25 mm, pore size 0.02 μm, autoclavable: no

WHA68096002

Whatman® Anodisc inorganic filter membrane

Ethylenediamine dihydrochloride 98%

Sigma-Aldrich

195804

Ethylenediamine dihydrochloride

N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride ≥97.0% (AT)

Sigma-Aldrich

87890

N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride

Pyrocatechol ≥99%

Sigma-Aldrich

C9510

Pyrocatechol

2,4,6-Tris(2-pyridyl)-s-triazine for spectrophotometric det. (of Fe), ≥98%

Supelco

T1253

2,4,6-Tris(2-pyridyl)-s-triazine

o-Phenylenediamine sublimed, ≥99%

Sigma-Aldrich

694975

o-Phenylenediamine

Propyl gallate powder

Sigma-Aldrich

P3130

Propyl gallate

Ty J Samo et al.
Environmental microbiology, 20(12), 4385-4400 (2018-07-20)
The surface and surroundings of microalgal cells (phycosphere) are critical interaction zones but have been difficult to functionally interrogate due to methodological limitations. We examined effects of phycosphere-associated bacteria for two biofuel-relevant microalgal species (Phaeodactylum tricornutum and Nannochloropsis salina) using
Kotaro Morita et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(6), 481-485 (2015-06-13)
A photoluminescent detection method for nitrite with high selectivity and sensitivity using carbon nanodots (CNDs) is demonstrated. The selectivity of nitrite is accomplished by a highly specific diazotization reaction between nitrite and p-phenylenediamine (p-PDA). In the presence of nitrite, p-PDA
N Yokdang et al.
British journal of cancer, 104(10), 1628-1640 (2011-04-21)
Human breast carcinoma cells secrete an adenosine 5'-diphosphate transphosphorylase (sNDPK) known to induce endothelial cell tubulogenesis in a P2Y receptor-dependent manner. We examined sNDPK secretion and its effects on human endothelial cells. Nucleoside diphosphate kinase (NDPK) secretion was measured by
Cinzia Rizzo et al.
Malaria journal, 10, 206-206 (2011-07-29)
The Anopheles gambiae gSG6 is an anopheline-specific salivary protein which helps female mosquitoes to efficiently feed on blood. Besides its role in haematophagy, gSG6 is immunogenic and elicits in exposed individuals an IgG response, which may be used as indicator
Laura M Pot et al.
Contact dermatitis, 68(4), 193-207 (2013-03-21)
Although p-phenylenediamine (PPD) has been recognized as an extreme sensitizer for many years, the exact mechanism of sensitization has not been elucidated yet. Penetration and the ability to bind to proteins are the first two hurdles that an allergen has
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