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Merck
CN

78460

Sigma-Aldrich

1,4-Phenylenediamine dihydrochloride

≥99.0%

Synonym(s):

1,4-Benzenediamine dihydrochloride

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About This Item

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

Key Documents

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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

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Related Categories

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

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

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7538
BCCM4627
BCCL4026
BCCJ8060
BCBW4204

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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
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
Jakob Grilj et al.
The journal of physical chemistry. A, 116(28), 7516-7522 (2012-06-16)
The excited-state dynamics of a series of Wurster's salts (p-phenylenediamine radical cations) with different subtituents on the nitrogen atoms was investigated under a variety of experimental conditions using a combination of ultrafast spectroscopic techniques. At room temperature, the lifetime of
Emmanuel S Buys et al.
PloS one, 8(3), e60156-e60156 (2013-03-26)
Primary open angle glaucoma (POAG) is a leading cause of blindness worldwide. The molecular signaling involved in the pathogenesis of POAG remains unknown. Here, we report that mice lacking the α1 subunit of the nitric oxide receptor soluble guanylate cyclase
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