107-72-2
Product Name:
Amyltrichlorosilane (mixed isomers)(Pentyltrichlorosilane)
Formula:
C5H11Cl3Si
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Amyltrichlorosilane appears as a colorless to yellow liquid with a pungent odor. It is combustible and has a flash point of 145 °F. Corrosive to metals and tissue. |
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Color/Form | COLORLESS TO YELLOW LIQUID |
Odor | SHARP, LIKE HYDROCHLORIC ACID; PUNGENT |
Boiling Point | 320 °F at 760 mmHg (USCG, 1999) |
Flash Point | 145 °F (USCG, 1999) |
Density | 1.137 at 77 °F (USCG, 1999) - Denser than water; will sink |
Vapor Pressure | 3.45 [mmHg] |
Stability/Shelf Life | Readily hydrolyzed by moisture with liberation of hydrogen chloride. |
Decomposition | Hydrogen chloride and phosgene gases may form; both are toxic and irritating. |
Corrosivity | Corrodes metals |
Polymerization | Polymerizes easily |
Refractive Index | Index of refraction = 1.4503 at 20 °C/D |
Kovats Retention Index | 992 999 |
Other Experimental Properties | A MIXTURE OF ISOMERS |
Chemical Classes | Toxic Gases & Vapors -> Chlorosilanes |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Flame Flammables GHS02 Corrosion Corrosives GHS05 Skull and Crossbones Acute Toxicity GHS06 |
GHS Hazard Statements |
H226:Flammable liquids H311:Acute toxicity,dermal H314:Skin corrosion/irritation H331:Acute toxicity,inhalation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 205.6 g/mol |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 0 |
Rotatable Bond Count | 3 |
Exact Mass | 203.969560 g/mol |
Monoisotopic Mass | 203.969560 g/mol |
Topological Polar Surface Area | 0 Ų |
Heavy Atom Count | 9 |
Formal Charge | 0 |
Complexity | 69.1 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Amyltrichlorosilane appears as a colorless to yellow liquid with a pungent odor. It is combustible and has a flash point of 145 °F. Corrosive to metals and tissue.