1,2-Difluoro-4-isocyanatobenzene

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Identify Properties Safty Prices Suppliers 1 Links

CAS 42601-04-7

Formula C7H3F2NO

MDL MFCD00065711

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
234206150479	1,2-Difluoro-4-isocyanatobenzene (234206150479)		on request	+ -

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Identify

Synonyms:

benzene,1,2-difluoro-4-isocyanato- ; 3,4-difluoro-1-isocyanatobenzene ; 3,4-difluorophenyl isocyanate 2gr ; 1,2-difluoro-4-(isocyanato)benzene ; 3,4-difluorophenyl isocyanate ; isocyanic acid 3,4-difluorophenyl ester

CAS:

42601-04-7

EINECS:

Molecular Formula:

C7H3F2NO

MDL:

MFCD00065711

Properties

Molecular Weight:

155.1 g·mol−1

Density:

1.326 g/mL at 25 °C(lit.)

Melting point:

164°C

Boiling point:

186.4 °C at 760 mmHg

Flash point:

58.9 °C

Physical Description:

yellow liquid

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

UN 2206 6.1 / PG 2

Storage temperature:

Refrigerator

Prices

As an extract from the researched prices for 1,2-Difluoro-4-isocyanatobenzene there are currently shown 12 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 151.00 for 5 g to USD 56.00 per 50 mg in 2021 .