Trichloropropylsilane
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Category：Pharmaceutical Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS Number: 141-57-1
Molecular Formula: C3H7Cl3Si
Molecular Weight: 177.53
Appearance: Colorless liquid with a pungent odor
Melting Point: Below 0°C
Boiling Point: 123-124°C
Density: 1.195 g/mL at 25°C
Usage: Used as an intermediate in organic silicon compounds.
| Category | Information |
|---|---|
| Chemical Name | Trichloropropylsilane |
| Synonyms | n-Propyltrichlorosilane; Propyltrichlorosilane; Trichloropropylsilane |
| CAS Number | 141-57-1 |
| EINECS Number | 205-489-6 |
| Formula | C3H7Cl3Si |
| Molecular Weight | 177.524 g/mol |
| Appearance | Colorless liquid with a pungent odor |
| Density | 1.195 g/mL at 25°C |
| Melting Point | Below 0°C |
| Boiling Point | 123-124°C |
| Flash Point | 37.8°C (98-100°F, NFPA) |
| Refractive Index | 1.430 at 20°C |
| Solubility | May hydrolyze in moist air, releasing free hydrochloric acid |
| Stability | Stable under normal conditions; reacts with water or water vapor to produce corrosive and toxic gases (hydrogen chloride and phosgene) |
| Hazard Classification | Corrosive; Flammable liquid; Acute oral toxicity; Skin corrosion/irritation; Serious eye damage/irritation; Acute inhalation toxicity |
| Applications | Used as an intermediate in the production of organosilicon compounds, such as crosslinking agents, silicone resins, specialty coatings, waterproofing agents for construction, and anti-collapse agents for oilfield drilling |
| Safety Precautions | Keep away from heat, sparks, and open flames; store in a cool, dry, well-ventilated area; wear appropriate protective clothing, gloves, and eye/face protection; avoid contact with skin and eyes; in case of contact, rinse immediately with plenty of water and seek medical advice; follow local regulations for handling, storage, transportation, and disposal. |
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