4-Nitro-o-xylene, 99%

Description

CAS: 99-51-4 | C8H9NO2 | 151.17 g/mol

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: 99-51-4
• Molecular Formula: C8H9NO2
• Molecular Weight (g/mol): 151.17
• MDL Number: MFCD00007268
• InChI Key: HFZKOYWDLDYELC-UHFFFAOYSA-N
• Synonym: 4-nitro-o-xylene, p-nitro-o-xylene, o-xylene, 4-nitro, benzene, 1,2-dimethyl-4-nitro, para-nitro-ortho-xylene, 3,4-dimethyl-1-nitrobenzene, 4-nitro-1,2-dimethylbenzene, 1,2-dimethyl-4-nitrobenzol, 3,4-dimethylnitrobenzene, ccris 3118
• PubChem CID: 7440
• IUPAC Name: 1,2-dimethyl-4-nitrobenzene
• SMILES: CC1=CC=C(C=C1C)[N+]([O-])=O

• Melting Point: 27°C to 31°C
• Density: 1.136
• Boiling Point: 255°C to 257°C
• Quantity: 100 g
• Refractive Index: 1.556
• UN Number: UN3447
• Beilstein: 2043245
• Formula Weight: 151.17
• Percent Purity: 99%
• Chemical Name or Material: 4-Nitro-o-xylene

Safety and Handling

Hazard Category	H302+H312+H332
Hazard Statement	GHS H Statement H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P312-P330-P363-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: NITROXYLENES, SOLID
EINECSNumber	202-761-6
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only