658-99-1
(3,4-difluorophenyl)acetonitrile
CAS: 658-99-1
Molecular Formula: C8H5F2N
658-99-1 - Names and Identifiers
| Name | (3,4-difluorophenyl)acetonitrile |
| Synonyms | 3,4-Difluorobenz TIMTEC-BB SBB006630 3,4-difluorobenzyl cyanide 3,4-DIFLUOROBENZYL CYANIDE 3,4-Difluorophenylacetonitrile 3,4-DIFLUOROPHENYLACETONITRILE 3,4-Difluorobenzeneacetonitrile (3,4-difluorophenyl)acetonitrile |
| CAS | 658-99-1 |
| EINECS | 211-528-8 |
| InChI | InChI=1/C8H5F2N/c9-7-2-1-6(3-4-11)5-8(7)10/h1-2,5H,3H2 |
658-99-1 - Physico-chemical Properties
| Molecular Formula | C8H5F2N |
| Molar Mass | 153.13 |
| Density | 1.244 g/mL at 25 °C (lit.) |
| Boling Point | 111°C 13mm |
| Flash Point | >230°F |
| Vapor Presure | 0.102mmHg at 25°C |
| Specific Gravity | 1.244 |
| Exposure Limit | NIOSH: IDLH 25 mg/m3 |
| BRN | 2575714 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.4844(lit.) |
| Physical and Chemical Properties | Yellow liquid. Flash point> 110 ℃, refractive index 1.4844, specific gravity 1.244. |
658-99-1 - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. 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. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 3276 |
| WGK Germany | 3 |
| HS Code | 29269090 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
658-99-1 - Reference Information
| chemical properties | yellow liquid. Flash point> 110 ℃, refractive index 1.4844, specific gravity 1.244. |
| uses | intermediates in medicine, pesticides and liquid crystal materials. |
Last Update：2024-04-10 22:29:15
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