2-chloro-3-nitrotoluene

2-氯-3-硝基甲苯

Also known as: 2-chloro-1-methyl-3-nitrobenzene, 2-chloro-3-methylnitrobenzene, 2-chloro-1-methyl-3-nitro-benzene, 2-chloro-3-nit, 2-Cloro-3-nitrotoluene, Benzene, 2-chloro-1-methyl-3-nitro-, 2-Chloro-3-Nitro Toluene, EINECS 223-591-9, MFCD00134653

CAS No.
3970-40-9
Jingsj CID
J-1086135-4
Molecular Formula
C7H6ClNO2
Chinese Name
2-氯-3-硝基甲苯
Molecular Weight
171.581 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point21 °C(lit.)
Boiling Point262.2±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point112.4±21.8 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-chloro-3-nitrotoluene?

3970-40-9

What are the molecular formula and molecular weight of 2-chloro-3-nitrotoluene?

C7H6ClNO2, molecular weight 171.581 g/mol

Is 2-chloro-3-nitrotoluene hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026