CAS 4519-39-5 | 2,3-Difluorobenzoic Acid
Molecular Formula: C7H4F2O2
Molecular Weight: 158.1
EINECS:
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg
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Product Introduction
Introduction
2,3-Difluorobenzoic acid is an intermediate for liquid crystals.
Specification of CAS 4519-39-5 | 2,3-Difluorobenzoic acid
ITEMS | SPECIFICATION |
Melting point | 163-165 °C (lit.) |
InChIKey | JLZVIWSFUPLSOR-UHFFFAOYSA-N |
Storage temp. | Sealed in dry,Room Temperature |
Water Solubility | slightly soluble |
Density | 1.3486 |
Boiling point | 248.1 °C |
pka | 2.93 |
EPA Substance Registry System | Benzoic acid, 2,3-difluoro- (4519-39-5) |
BRN | 2640781 |
CAS DataBase Reference | 4519-39-5(CAS DataBase Reference) |
Synthesis of CAS 4519-39-5 | 2,3-Difluorobenzoic acid
Conditions
at -65 - -60℃; for 6h; Temperature;
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