4-(Difluoromethoxy)nitrobenzene

4-(二氟甲氧基)硝基苯

Also known as: 1-(Difluoromethoxy)-4-nitrobenzene, 1-DIFLUOROMETHOXY-4-NITROBENZENE, 4-NITRO-ALPHA,ALPHA-DIFLUOROANISOLE, 4-Nitro-α,α-difluoroanisole, Difluoromethyl 4-nitrophenyl ether, p-Nitrophenyldifluoromethylether, Benzene, 1-(difluoromethoxy)-4-nitro-, MFCD00085009

CAS No.
1544-86-1
Jingsj CID
J-1991639-8
Molecular Formula
C7H5F2NO3
Chinese Name
4-(二氟甲氧基)硝基苯
Molecular Weight
189.116 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point37-40 °C(lit.)
Boiling Point259.6±30.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point110.8±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-(Difluoromethoxy)nitrobenzene?

1544-86-1

What are the molecular formula and molecular weight of 4-(Difluoromethoxy)nitrobenzene?

C7H5F2NO3, molecular weight 189.116 g/mol

Is 4-(Difluoromethoxy)nitrobenzene hazardous?

Warning

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