Substance
ID:326032
Names and Identifiers
IUPAC name
4,7-difluoro-1,3-dihydro-2-benzofuran-1,3-dione
IUPAC Traditional name
4,7-difluoro-2-benzofuran-1,3-dione
Synonyms
3,6-二氟邻苯二甲酸酐3,6-Difluorophthalic anhydride
Properties
Safety Information
European Hazard Symbols
Irritant (Xi)MSDS Link
Safety Statements
26-37/39
German water hazard class
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
36/37/38
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Physical Property
Melting Point
218-221 °C(lit.)
Product Information
Empirical Formula (Hill Notation)
C8H2F2O3
Purity
97%
Molecule Details
Packaging
100, 500 mg in glass bottle
100, 500 mg in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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