p-Phenylenediamine dihydrochloride, 99%, Thermo Scientific™

Product Code	Brand	Quantity
11483364	Thermo Scientific Alfa Aesar A10638.18	50 g
11493364	Thermo Scientific Alfa Aesar A10638.30	250 g
11473364	Thermo Scientific Alfa Aesar A10638.0B	1000 g

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Chemical Identifiers

• CAS: 624-18-0
• Molecular Weight (g/mol): 181.06
• InChI Key: IYXMNTLBLQNMLM-UHFFFAOYSA-N
• PubChem CID: 12205
• SMILES: C1=CC(=CC=C1N)N.Cl.Cl

• Molecular Formula: C6H10Cl2N2
• MDL Number: MFCD00013002
• Synonym: benzene-1,4-diamine dihydrochloride, p-phenylenediamine dihydrochloride, 1,4-diaminobenzene dihydrochloride, 1,4-phenylenediamine dihydrochloride, fourrine ds, 1,4-benzenediamine, dihydrochloride, pelagol cd, pelagol grey cd, durafur black rc, fourrine 64
• IUPAC Name: benzene-1,4-diamine;dihydrochloride

Specifications

• CAS: 624-18-0
• Molecular Formula: C6H10Cl2N2
• UN Number: UN2811
• Merck Index: 14,7285
• InChI Key: IYXMNTLBLQNMLM-UHFFFAOYSA-N
• IUPAC Name: benzene-1,4-diamine;dihydrochloride
• PubChem CID: 12205
• Percent Purity: 99%

• Melting Point: ∼265°C
• MDL Number: MFCD00013002
• Beilstein: 3911749
• Synonym: benzene-1,4-diamine dihydrochloride, p-phenylenediamine dihydrochloride, 1,4-diaminobenzene dihydrochloride, 1,4-phenylenediamine dihydrochloride, fourrine ds, 1,4-benzenediamine, dihydrochloride, pelagol cd, pelagol grey cd, durafur black rc, fourrine 64
• SMILES: C1=CC(=CC=C1N)N.Cl.Cl
• Molecular Weight (g/mol): 181.06
• Formula Weight: 181.07
• Chemical Name or Material: p-Phenylenediamine dihydrochloride

Safety and Handling

GHS H Statement
H301-H311-H331-H319-H317
Toxic if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
Causes serious eye irritation.
May cause an allergic skin reaction.

P261-P264b-P270-P271-P272-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P311-P312-P330-P333+P313-P361-P363-P501c

H301+H311+H331-H317-H319

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missing translation for 'einecsNumber' : 210-834-9

missing translation for 'rtecsNumber' : ST0350000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• p-Phenylenediamine dihydrochloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1
• Serious eye damage/eye irritation Category 2
• Skin sensitiser Category 1

Hazard Statement

• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H319-Causes serious eye irritation.
• H317-May cause an allergic skin reaction.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P361-Take off immediately all contaminated clothing.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.