4-Aminophenol, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11349429	Thermo Scientific Alfa Aesar A13581.18	50 g
11430104	Thermo Scientific Alfa Aesar A13581.30	250 g
11420104	Thermo Scientific Alfa Aesar A13581.0B	1000 g
11440104	Thermo Scientific Alfa Aesar A13581.0I	5000 g

Description

4-Aminophenol is used as a dye for textiles, hair, furs and feathers. It is also used as a photographic developer. It finds application as a chemical intermediate in pharmaceuticals and dyes. Further, it acts as a final intermediate in the preparation of paracetamol.

This Thermo Scientific Chemicals 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 Chemicals.

Applications
4-Aminophenol is used as a dye for textiles, hair, furs and feathers. It is also used as a photographic developer. It finds application as a chemical intermediate in pharmaceuticals and dyes. Further, it acts as a final intermediate in the preparation of paracetamol.

Solubility
Soluble in acetonitrile, ethyl acetate, acetone, hot water, dimethylsulfoxide and alkalies. Slightly soluble in toluene, diethyl ether, ethanol, trifluoroacetic acid and cold water. Insoluble in benzene and chloroform.

Notes
Incompatible with acids, chloroformates and strong oxidizing agents.

Chemical Identifiers

• CAS: 123-30-8
• Molecular Weight (g/mol): 109.128
• InChI Key: PLIKAWJENQZMHA-UHFFFAOYSA-N
• PubChem CID: 403
• IUPAC Name: 4-aminophenol

• Molecular Formula: C6H7NO
• MDL Number: MFCD00007869
• Synonym: p-aminophenol, 4-hydroxyaniline, p-hydroxyaniline, phenol, 4-amino, paranol, 4-aminobenzenol, certinal, citol, azol, fouramine p
• ChEBI: CHEBI:17602
• SMILES: C1=CC(=CC=C1N)O

Specifications

• CAS: 123-30-8
• Density: 1.29
• Flash Point: 195°C (383°F)
• Odor: Phenol-like
• MDL Number: MFCD00007869
• Beilstein: 385836
• Merck Index: 14,462
• Solubility Information: Soluble in acetonitrile,ethyl acetate,acetone,hot water,dimethylsulfoxide and alkalies. Slightly soluble in toluene,diethyl ether,ethanol,trifluoroacetic acid and cold water. Insoluble in benzene and chloroform.
• SMILES: C1=CC(=CC=C1N)O
• Molecular Weight (g/mol): 109.128
• ChEBI: CHEBI:17602
• Percent Purity: 98%

• Melting Point: 186°C to 190°C
• Boiling Point: 284°C (decomposition)
• Assay Percent Range: 98%
• Molecular Formula: C6H7NO
• UN Number: UN2512
• Sensitivity: Air and light sensitive
• Synonym: p-aminophenol, 4-hydroxyaniline, p-hydroxyaniline, phenol, 4-amino, paranol, 4-aminobenzenol, certinal, citol, azol, fouramine p
• InChI Key: PLIKAWJENQZMHA-UHFFFAOYSA-N
• IUPAC Name: 4-aminophenol
• PubChem CID: 403
• Formula Weight: 109.13
• Chemical Name or Material: 4-Aminophenol

Safety and Handling

GHS H Statement
H341-H302-H332
Suspected of causing genetic defects.
Harmful if swallowed.
Harmful if inhaled.

P201-P202-P260-P264b-P270-P271-P280-P301+P312-P304+P340-P308+P313-P312-P330-P501c

H302+H332-H341

missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: AMINOPHENOLS (O-;M-;P-)

missing translation for 'einecsNumber' : 204-616-2

missing translation for 'rtecsNumber' : SJ5075000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

Product Identifier

• 4-Aminophenol

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Germ cell mutagenicity Category 2

Hazard Statement

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H341-Suspected of causing genetic defects.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

Supplemental information

• MIXTURE LIST-Contains : 4-Aminophenol

RUO – Research Use Only