[A12275] CAS 652-39-1 | 3-Fluorophthalic anhydride, 98% | Alfa
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Brand: Alfa Aesar
652-39-1 | C8H3FO3 | 4-fluoro-2-benzofuran-1,3-dione
Chemical Identifiers
CAS
652-39-1
Molecular Weight (g/mol)
166.11
Synonym
4-fluoro-2-benzofuran-1,3-dione
SMILES
FC1=CC=CC2=C1C(=O)OC2=O
InChI Key
WWJAZKZLSDRAIV-UHFFFAOYSA-N
Molecular Formula
C8H3FO3
IUPAC Name
4-fluoro-1,3-dihydro-2-benzofuran-1,3-dione
Specifications
Assay (GC)
≥97.5%
Form
Crystals or powder or crystalline powder
Appearance (Color)
White to pale brown
Melting Point (clear melt)
156.0-165.0?C
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Beilstein:1283580
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H317-H319-H334-H335
GHS H StatementH334-H335-H315-H319-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction.
Precautionary Statements:P261-P264b-P270-P271-P272-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P333+P313-P342+P311-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS652-39-1FORMULAC8H3FO3EINECS211-491-8MDLMFCD00039696
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
