5-Fluoro-1,3-dihydro-2-benzofuran-1,3-dione

BGC Id:	874162729992
CAS No:	319-03-9
Synonyms:	4-fpa ; 4-fluorophthalic anhydride,99% ; 4-fluorophthalicanhydride97% ; 4-fluorophthalic anhydride ; 4-fluorophthalicanhydride,98% ; 4-fluorophthalic anhydride 97% ; 4-fluorophthalic ; 5-fluoro-2-benzofuran-1,3-dione ; 5-fluoro-3-isobenzofurandione ; 4-fluorophthalic acid anhydride
Molecular Formula:	C8H3FO3
Molecular Weight:	166.11
EINECS:

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Identify

Synonyms:

4-fpa ; 4-fluorophthalic anhydride,99% ; 4-fluorophthalicanhydride97% ; 4-fluorophthalic anhydride ; 4-fluorophthalicanhydride,98% ; 4-fluorophthalic anhydride 97% ; 4-fluorophthalic ; 5-fluoro-2-benzofuran-1,3-dione ; 5-fluoro-3-isobenzofurandione ; 4-fluorophthalic acid anhydride

CAS:

319-03-9

EINECS:

Molecular Formula:

C8H3FO3

MDL:

MFCD00191363

Properties

Molecular Weight:

166.11 g·mol−1

Density:

1.55

Melting point:

75-79 °C(lit.)

Boiling point:

148 °C 20mm

Flash point:

>93 °C

Physical Description:

white to light yellow crystal powder

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant, moisture sensitive

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

22-36/37/38-42/43 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 3

What other providers are available for CAS 319-03-9?

In addition to the providers presented here for 5-Fluoro-1,3-dihydro-2-benzofuran-1,3-dione with the CAS number 319-03-9, there are other 56 providers with slightly different product names available for this CAS number.

4-Fluorophthalic anhydride

5-Fluoro-1,3-isobenzofurandione

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