Silane, triethoxy(chloromethyl)-
(Chloromethyl)triethoxysilane
CAS: 15267-95-5
Molecular Formula: C7H17ClO3Si
Silane, triethoxy(chloromethyl)- - Names and Identifiers
| Name | (Chloromethyl)triethoxysilane |
| Synonyms | ND 41 Co-Formula CFS-955 chlormethyl-triethoxysilan Chloromethyltriethoxysilane CHLOROMETHYLTRIETHOXYSILANE triethoxy(chloromethyl)-silan (Chloromethyl)triethoxysilane (chloromethyl)triethoxy-silan Silane, (chloroMethyl)triethoxy- Silane, triethoxy(chloromethyl)- |
| CAS | 15267-95-5 |
| EINECS | 239-311-3 |
| InChI | InChI=1/C7H17ClO3Si/c1-4-9-12(7-8,10-5-2)11-6-3/h4-7H2,1-3H3 |
| InChIKey | ZDOBWJOCPDIBRZ-UHFFFAOYSA-N |
Silane, triethoxy(chloromethyl)- - Physico-chemical Properties
| Molecular Formula | C7H17ClO3Si |
| Molar Mass | 212.75 |
| Density | 1.022 g/mL at 25 °C (lit.) |
| Boling Point | 173-176 °C (lit.) |
| Flash Point | 135°F |
| Water Solubility | 1.1-1000g/L at 20℃ |
| Vapor Presure | 0.002-7910Pa at 25℃ |
| Appearance | liquid |
| Specific Gravity | 1.048 |
| Color | Colorless to Light yellow |
| BRN | 1811785 |
| Storage Condition | 2-8℃ |
| Sensitive | 7: reacts slowly with moisture/water |
| Refractive Index | n20/D 1.41(lit.) |
| MDL | MFCD00039354 |
Silane, triethoxy(chloromethyl)- - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 16 - Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 2 |
| RTECS | VV2275000 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| Hazard Class | 3.2 |
| Packing Group | III |
Silane, triethoxy(chloromethyl)- - Reference Information
| LogP | -2.1-2.5 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | intermediate used as coupling agent |
| category | toxic substances |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 2400 mg/kg |
| stimulation data | skin-rabbit 500 mg/24 hours mild |
| flammability hazard characteristics | flammability; fire scene decomposes toxic hydrogen chloride, silicon oxide smoke |
| storage and transportation characteristics | warehouse low temperature, ventilation, drying |
| fire extinguishing agent | water, carbon dioxide, dry powder, sand |
Last Update：2024-04-10 22:29:15
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