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Substance
ID:720822
Structure
Similarity
Functional Group
Text
ID:8433
4-Fluorophthalic anhydride
Alfa Aesar
ID: B21352
Names and Identifiers
IUPAC name
5-fluoro-1,3-dihydro-2-benzofuran-1,3-dione
IUPAC Traditional name
5-fluoro-2-benzofuran-1,3-dione
Synonyms
4-氟邻苯二甲酸酐
4-Fluorophthalic anhydride
4-Fluorobenzene-1,2-dicarboxylic anhydride
Registration numbers
CAS Number
319-03-9
MDL Number
MFCD00191363
Beilstein Number
131281
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Risk Statements
22
-
36/37/38
Storage Warning
Moisture Sensitive
GHS Hazard statements
H301
-
H315
-
H319
-
H335
European Hazard Symbols
Harmful (X)
GHS Precautionary statements
P261
-
P301+P310
-
P305+P351+P338
-
P302+P352
-
P405
-P501A
TSCA Listed
是
Safety Statements
26
-
36/37
Physical Property
Melting Point
74-79°C
Density
1.500
Boiling Point
147-149°C/20mm
Product Information
Purity
98%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
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Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References