Basic information
- Name:
2,3-Difluorobenzoic acid
- CAS No.:
4519-39-5
- Molecular Structure:
- Formula:
- C7H4F2O2
- Molecular Weight:
- 158.10
- Synonyms:
- 2,3-difluorobenzoate;
- Density:
- 1.432 g/cm3
- Melting Point:
- 163-165 °C(lit.)
- Boiling Point:
- 248.1 °C at 760 mmHg
- Flash Point:
- 103.9 °C
- Solubility:
- slightly soluble in water
- Appearance:
- white to off-white powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38-37/38-36
- Safety Description:
- 26-37/39 Details
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Chemistry
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
Uses
2,3-Difluorobenzoic acid is used as medicine, pesticide intermediates, LCD materials.
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.
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
Standards and Recommendations
98%
