N-(4,5-difluoro-2-nitrophenyl)acetamide

4,5-二氟-2-硝基乙酰苯胺

Also known as: 4,5-Difluoro-2-nitroacetanilide, 4',5'-Difluoro-2'-nitroacetanilide, 4,5-Difluoro-2-nitrophenylacetamide, Acetamide, N-(4,5-difluoro-2-nitrophenyl)-, BUTTPARK 19\04-56, BUTTPARK 1904-56, N-(4,5-difluoro-2-nitrophenyl)acetamide

CAS No.
1662-21-1
Jingsj CID
J-1088949-9
Molecular Formula
C8H6F2N2O3
Chinese Name
4,5-二氟-2-硝基乙酰苯胺
Molecular Weight
216.14200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point375.9ºC at 760 mmHg
Density1.513g/cm3
Flash Point181.1ºC

Frequently Asked Questions

What is the CAS number of N-(4,5-difluoro-2-nitrophenyl)acetamide?

1662-21-1

What are the molecular formula and molecular weight of N-(4,5-difluoro-2-nitrophenyl)acetamide?

C8H6F2N2O3, molecular weight 216.14200 g/mol

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