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Cas Database |
| Name |
2,3-Difluorobenzoic acid |
EINECS | N/A |
| CAS No. | 4519-39-5 | Density | 1.432 g/cm3 |
| PSA | 37.30000 | LogP | 1.66300 |
| Solubility | slightly soluble in water | Melting Point |
163-165 °C(lit.) |
| Formula | C7H4F2O2 | Boiling Point | 248.1 °C at 760 mmHg |
| Molecular Weight | 158.104 | Flash Point | 103.9 °C |
| Transport Information | N/A | Appearance | white to off-white powder |
| Safety | 26-37/39 | Risk Codes | 36/37/38-37/38-36 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
2,3-difluorobenzoate; |
Article Data | 6 |
2,3-Difluorobenzoic acid Chemical Properties
Molecular Formula: C7H4F2O2
Formula Weight: 158.1
mp : 163-165 °C(lit.)
WATER Solubility : slightly soluble
Formula Weight: 158.1
mp : 163-165 °C(lit.)
WATER Solubility : slightly soluble
2,3-Difluorobenzoic acid Uses
2,3-Difluorobenzoic acid is used as medicine, pesticide intermediates, LCD materials.
2,3-Difluorobenzoic acid Toxicity Data With Reference
Irritating to eyes, respiratory system and skin.The toxicological properties of 2,3-Difluorobenzoic acid have not been fully investigated.
Potential Health Effects
Eye: Causes eye irritation.
Skin: Causes skin irritation.
Ingestion: May cause irritation of the digestive tract. The toxicological properties of 2,3-Difluorobenzoic acid have not been fully investigated.
Inhalation: The toxicological properties of 2,3-Difluorobenzoic acid have not been fully investigated. Causes irritation of mucous membrane. Causes upper respiratory tract irritation.
2,3-Difluorobenzoic acid Safety Profile
Hazard Codes : Xi
Risk Statements : 36/37/38-37/38-36
Safety Statements : 26-37/39
WGK Germany : 3
Hazard Note : Irritant
Risk Statements : 36/37/38-37/38-36
Safety Statements : 26-37/39
WGK Germany : 3
Hazard Note : Irritant
2,3-Difluorobenzoic acid Standards and Recommendations
98%
2,3-Difluorobenzoic acid Specification
Conditions to Avoid: Incompatible materials.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, HYDROGEN FLUORIDE gas.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, HYDROGEN FLUORIDE gas.
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2,3-Difluorobenzoic acid
