2,4-difluorobenzaldehyde
2,4-difluorobenzaldehyde
CAS: 1550-35-2
Molecular Formula: C7H4F2O
2,4-difluorobenzaldehyde - Names and Identifiers
| Name | 2,4-difluorobenzaldehyde |
| Synonyms | 2,4-Difluorobenzalde 2,4-DIFLUOROBENZALDEHYDE 2,4-difluorobenzaldehyde Of 2,4-difluorobenzaldehyde Benzaldehyde, 2,4-difluoro- 2-fluro-5- nitro-Benzoic acid |
| CAS | 1550-35-2 |
| EINECS | 216-287-2 |
| InChI | InChI=1/C4H6F2O2/c1-3(7)8-2-4(5)6/h4H,2H2,1H3 |
| InChIKey | WCGPCBACLBHDCI-UHFFFAOYSA-N |
2,4-difluorobenzaldehyde - Physico-chemical Properties
| Molecular Formula | C7H4F2O |
| Molar Mass | 142.1 |
| Density | 1.299 g/mL at 25 °C (lit.) |
| Melting Point | 2-3 °C (lit.) |
| Boling Point | 65-66 °C/17 mmHg (lit.) |
| Flash Point | 131°F |
| Vapor Presure | 123mmHg at 25°C |
| Appearance | White powder |
| Specific Gravity | 1.299 |
| Color | Clear colorless |
| BRN | 2243422 |
| Storage Condition | Inert atmosphere,2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.498(lit.) |
| MDL | MFCD00010326 |
| Physical and Chemical Properties | Colorless transparent liquid |
2,4-difluorobenzaldehyde - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S16 - Keep away from sources of ignition. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29130000 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
2,4-difluorobenzaldehyde - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| uses | intermediates in medicine, pesticides and liquid crystal materials. |
Last Update：2024-04-09 20:44:15
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View History
2,4-difluorobenzaldehyde
106265-08-1
243666-12-8
123739-96-8
异丙氧基镧铝
SNX-2112
1338-24-5
2-Chlorothiophene-3-boronic
3-Fluoro-2-nitrobenzoic
N-异丁基马来酰亚胺
106265-08-1
243666-12-8
123739-96-8
异丙氧基镧铝
SNX-2112
1338-24-5
2-Chlorothiophene-3-boronic
3-Fluoro-2-nitrobenzoic
N-异丁基马来酰亚胺