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| CAS No.: | 72482-64-5 |
|---|---|
| Name: | 2,4-Difluorobenzoyl chloride |
| Article Data: | 43 |
| Molecular Structure: | |
|
|
|
| Formula: | C7H3ClF2O |
| Molecular Weight: | 176.55 |
| Synonyms: | 2,4-Difluorobenzoylchloride;2,4-Difluorobenzoyl chloride acid chloride; |
| EINECS: | 276-690-4 |
| Density: | 1.42 g/cm3 |
| Melting Point: | 70-71 °C |
| Boiling Point: | 169 °C at 760 mmHg |
| Flash Point: | 56 °C |
| Solubility: | reacts with water |
| Appearance: | clear light yellow to yellow liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34-36/37-29 |
| Safety: | 23-26-27-36/37/39-45 |
| Transport Information: | UN 3265 8/PG 2 |
| PSA: | 17.07000 |
| LogP: | 2.34380 |
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Chemistry
Chemical Name: 2,4-Difluorobenzoyl chloride
IUPAC NAME: 2,4-Difluorobenzoyl chloride
CAS No.: 72482-64-5
EINECS: 276-690-4
Molecular Formula: C7H3ClF2O
Molecular Weight: 176.55 g/mol
Density: 1.42 g/cm3
Flash Point: 56 °C
Boiling Point: 169 °C at 760 mmHg
Sensitive: Moisture Sensitive
Following is the structure of 2,4-Difluorobenzoyl chloride (72482-64-5)
:
Product Categories about 2,4-Difluorobenzoyl chloride (72482-64-5) are Acidhalide ; Acid Halides ; Carbonyl Compounds ; Organic Building Blocks
The chemical synonymous of 2,4-Difluorobenzoyl chloride (72482-64-5) are 2,4-Difluorobenzoyl chloride ; Benzoyl chloride, 2,4-difluoro- (9CI) ; 2,4-Difluorobenzoyl ; 2,4-Difluorobenzoyl chloride98% ; 2,4-Difluorobenzoic acid chloride
Safety Profile
Hazard Note: Corrosive
Hazard Codes:
C: Corrosive .gif){kind=small}
Risk Statements about 2,4-Difluorobenzoyl chloride (72482-64-5):
R29 Contact with water liberates toxic gas.
R34 Causes burns.
R36/37: Irritating to eyes and respiratory system.
Safety Statements about 2,4-Difluorobenzoyl chloride (72482-64-5):
S23 Do not breathe vapour.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 Take off immediately all contaminated clothing.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
Specification
1. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
3. Personal Protection: Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
4. Fire Fighting: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.