Diphenylamine, ACS, Thermo Scientific Chemicals

Description

Diphenylamine is employed as harvest scald inhibitor for apples indoor drench treatments due to its antioxidant property. Alkyl derivatives of diphenylamine are used as anti-ozonants in the rubber manufacturing. It is used as lubricants and acts as a stabilizer for plastics. In the analytical chemistry, it is used to test the nitrate ion in association with ammonium chloride in sulfuric acid.

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.

Specifications

Chemical Identifiers

• CAS: 122-39-4
• Molecular Formula: C12H11N
• Molecular Weight (g/mol): 169.227
• MDL Number: MFCD00003014
• InChI Key: DMBHHRLKUKUOEG-UHFFFAOYSA-N
• Synonym: diphenylamine, n-phenylbenzenamine, anilinobenzene, benzenamine, n-phenyl, n,n-diphenylamine, phenylaniline, scaldip, n-phenylbenzeneamine, big dipper, no-scald
• PubChem CID: 11487
• ChEBI: CHEBI:4640
• IUPAC Name: N-phenylaniline
• SMILES: C1=CC=C(C=C1)NC2=CC=CC=C2

• Melting Point: 52°C to 55°C
• Density: 1.16 g/mL
• Boiling Point: 302°C
• Flash Point: 152°C (305°F)
• Linear Formula: (C₆H₅)₂NH
• Quantity: 25 g
• UN Number: UN3077
• Beilstein: 508755
• Sensitivity: Air and light sensitive
• Merck Index: 14,3317
• Solubility Information: Soluble in ethanol,acetone,benzene,carbon tetrachloride,pyridine,ethyl acetate; Slightly soluble in chloroform.
• Formula Weight: 169.23
• Grade: ACS
• Physical Form: Solid
• Chemical Name or Material: Diphenylamine, For analysis ACS

Safety and Handling

Hazard Category	H301+H311+H331-H373
Hazard Statement	GHS H Statement H301-H311-H331-H373
Precautionary Statement	P260-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P311-P312-P314-P330-P361-P363-P501c
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber	204-539-4
RTECSNumber	JJ7800000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only