CHLORODIMETHYLOCTADECYLSILANE
chlorodimethyloctadecylsilane
CAS: 18643-08-8
Molecular Formula: C20H43ClSi
CHLORODIMETHYLOCTADECYLSILANE - Names and Identifiers
| Name | chlorodimethyloctadecylsilane |
| Synonyms | SILANE ODM2 STEARYLDIMETHYLCHLOROSILANE chlorodimethyloctadecylsilane CHLORODIMETHYLOCTADECYLSILANE DIMETHYLOCTADECYLCHLOROSILANE DIMETHYLOCTADECYLSILYLCHLORIDE N-octadecyldimethylchlorosilane DIMETHYL-N-OCTADECYLCHLOROSILANE CHLORODIMETHYL-N-OCTADECYLSILANE DIMETHYL-N-OCTADECYLSILYL CHLORIDE |
| CAS | 18643-08-8 |
| EINECS | 242-472-2 |
| InChI | InChI=1/C20H43ClSi/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(2,3)21/h4-20H2,1-3H3 |
| InChIKey | GZGREZWGCWVAEE-UHFFFAOYSA-N |
CHLORODIMETHYLOCTADECYLSILANE - Physico-chemical Properties
| Molecular Formula | C20H43ClSi |
| Molar Mass | 347.09 |
| Density | 0.86g/mLat 20°C(lit.) |
| Melting Point | 28-31°C |
| Boling Point | 145-155°C0.005mm Hg(lit.) |
| Flash Point | >230°F |
| Water Solubility | Reacts with water. |
| Vapor Presure | 0-4220000Pa at 20-25℃ |
| Appearance | Solid |
| Specific Gravity | 0.854 |
| Color | White |
| BRN | 2246012 |
| Storage Condition | 2-8℃ |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.4530 |
| MDL | MFCD00000504 |
CHLORODIMETHYLOCTADECYLSILANE - Risk and Safety
| Risk Codes | R34 - Causes burns R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R63 - Possible risk of harm to the unborn child R48/20 - R11 - Highly Flammable R10 - Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
| UN IDs | UN 2987 8/PG 2 |
| WGK Germany | 2 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| Hazard Class | 8 |
| Packing Group | III |
CHLORODIMETHYLOCTADECYLSILANE - Reference Information
| LogP | 9 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | silanization reagent. |
Last Update：2024-04-09 15:16:48
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