3,4-Diaminotoluene, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10316370	Thermo Scientific 112431000	100 g	Glass bottle
10696354	Thermo Scientific Acros 112435000	500 g	Glass bottle

Description

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

Chemical Identifiers

• CAS: 496-72-0
• Molecular Weight (g/mol): 122.17
• InChI Key: DGRGLKZMKWPMOH-UHFFFAOYSA-N
• PubChem CID: 10332
• SMILES: CC1=CC(=C(C=C1)N)N

• Molecular Formula: C₇H₁₀N₂
• MDL Number: MFCD00007728
• Synonym: 3,4-diaminotoluene, 3,4-toluenediamine, 1,2-benzenediamine, 4-methyl, 4-methyl-o-phenylenediamine, toluene-3,4-diamine, 4-methyl-1,2-phenylenediamine, 4-methyl-1,2-benzenediamine, 3,4-tolylenediamine, 3,4-toluylenediamine, 1,2-diamino-4-methylbenzene
• IUPAC Name: 4-methylbenzene-1,2-diamine

Specifications

• CAS: 496-72-0
• CAS Max %: 100.0
• Color: Brown to Brown-Gray
• Infrared Spectrum: Authentic
• Molecular Formula: C₇H₁₀N₂
• MDL Number: MFCD00007728
• Synonym: 3,4-diaminotoluene, 3,4-toluenediamine, 1,2-benzenediamine, 4-methyl, 4-methyl-o-phenylenediamine, toluene-3,4-diamine, 4-methyl-1,2-phenylenediamine, 4-methyl-1,2-benzenediamine, 3,4-tolylenediamine, 3,4-toluylenediamine, 1,2-diamino-4-methylbenzene
• InChI Key: DGRGLKZMKWPMOH-UHFFFAOYSA-N
• IUPAC Name: 4-methylbenzene-1,2-diamine
• PubChem CID: 10332
• Percent Purity: 97%
• Chemical Name or Material: 3, 4-Diaminotoluene

• CAS Min %: 96.0
• Melting Point: 83.0°C to 90.0°C
• Boiling Point: 265.0°C
• Assay Percent Range: 96% min. (HPLC)
• Linear Formula: CH₃C₆H₃(NH₂)₂
• Beilstein: 13, 148
• Solubility Information: Solubility in water: 16g/L (20°C).
• SMILES: CC1=CC(=C(C=C1)N)N
• Molecular Weight (g/mol): 122.17
• Formula Weight: 122.17
• Physical Form: Crystalline Chunks or Flakes

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes serious eye irritation.
Suspected of causing genetic defects.
Harmful to aquatic life with long lasting effects.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if y

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 207-826-2

Product Identifier

• 3,4-Diaminotoluene

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 2
• Germ cell mutagenicity Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H341-Suspected of causing genetic defects.
• H412-Harmful to aquatic life with long lasting effects.
• H302-Harmful if swallowed.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only