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P1519

Sigma-Aldrich

1,4-Phenylenediamine dihydrochloride

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:
24898210

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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Caution

Darkens in storage.

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

Certificates of Analysis (COA)

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Ali Merzza Humam et al.
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Male and female sexes have evolved repeatedly in eukaryotes but the origins of dimorphic sexes and their relationship to mating types in unicellular species are not understood. Volvocine algae include isogamous species such as Chlamydomonas reinhardtii, with two equal-sized mating
Susan L Forsburg et al.
Yeast (Chichester, England), 23(3), 173-183 (2006-02-25)
The fission yeast Schizosaccharomyces pombe is a popular model system, and has been particularly influential in studies of the cell cycle and chromosome dynamics. Despite its differences from Saccharomyces cerevisiae, the tools and methods for fission yeast are conceptually similar
Hesed M Padilla-Nash et al.
Nature protocols, 1(6), 3129-3142 (2007-04-05)
Classical banding methods provide basic information about the identities and structures of chromosomes on the basis of their unique banding patterns. Spectral karyotyping (SKY), and the related multiplex fluorescence in situ hybridization (M-FISH), are chromosome-specific multicolor FISH techniques that augment
Miriam Kutsch et al.
The EMBO journal, 39(13), e104926-e104926 (2020-06-09)
In the outer membrane of gram-negative bacteria, O-antigen segments of lipopolysaccharide (LPS) form a chemomechanical barrier, whereas lipid A moieties anchor LPS molecules. Upon infection, human guanylate binding protein-1 (hGBP1) colocalizes with intracellular gram-negative bacterial pathogens, facilitates bacterial killing, promotes
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