M9237434
Amyltrichlorosilane , 97% , 107-72-2
CAS NO.：107-72-2
Empirical Formula: C5H11Cl3Si
Molecular Weight: 205.59
MDL number: MFCD00000487
EINECS: 203-515-0
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 173 °C760 mm Hg(lit.) |
| Density | 1.142 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 30°C |
| form | A liquid |
| Specific Gravity | 1.14 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| EPA Substance Registry System | Silane, trichloropentyl- (107-72-2) |
Description and Uses
Amyl trichlorosilane is a colorless to yellowish liquid with a sharp acrid odor (like hydrochloric acid).Molecular weight= 205.63; Boiling point= 168℃;Specific gravity= 1.137 at 25℃; Liquid surface tension= 5(estimate) 0.020 N/m at 20℃; Relative vapor density(air= 1) 5 7.1; Latent heat of vaporization= 2.02 3 105J/kg; Heat of combustion 5 2 154 3 105 J/kg; Heat ofsolution: 4.0 3 105 J/kg; Flash point= 30℃. NFPA 704 MHazard Identification (based on NFPA-704 M RatingSystem): Health 3, Flammability 2, Reactivity 2 . Reactswith water.
Intermediate for silicones.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H311-H314-H331 |
| Precautionary statements | P210-P233-P240-P241-P242-P243-P280-P260-P264-P261-P271-P303+P361+P353-P370+P378-P302+P352-P312-P361+P364-P301+P330+P331-P363-P304+P340-P310-P305+P351+P338-P311-P403+P235-P405-P403+P233-P501 |
| Hazard Codes | C |
| Risk Statements | 10-14-23/24-34 |
| Safety Statements | 16-26-36-45 |
| RIDADR | UN 1728 |
| WGK Germany | 1 |
| RTECS | VV4725000 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| Hazardous Substances Data | 107-72-2(Hazardous Substances Data) |
| Toxicity | LD50 orl-rat: 2340 mg/kg AIHAAP23,95,62 |
