98-13-5
Product Name:
Phenyltrichlorosilane
Formula:
C6H5Cl3Si
Synonyms:
Phenyltrichlorosilane
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Phenyltrichlorosilane appears as a colorless liquid with a pungent odor. Decomposed by moisture or water to hydrochloric acid with evolution of heat. Corrosive to metals and tissue. |
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Color/Form | Colorless liquid |
Boiling Point | 395 °F at 760 mmHg (EPA, 1998) |
Flash Point | 196 °F (EPA, 1998) |
Solubility | Soluble in carbon tetrachloride, chloroform, carbon disulfide |
Density | 1.326 at 64.4 °F (EPA, 1998) - Denser than water; will sink |
Vapor Density | 7.36 (EPA, 1998) - Heavier than air; will sink (Relative to Air) |
Vapor Pressure | 15.0 [mmHg] |
Autoignition Temperature | > 400 °C at 1013 hPa |
Decomposition | The silanes decomp at elevated temp to liberate hydrogen and deposit a high purity silicon, which leads to some of the principal uses of silanes. /Silanes/ |
Corrosivity | Corrosive |
Refractive Index | Index of refraction = 1.5230 at 20 °C/D |
Kovats Retention Index | 1144 |
Other Experimental Properties | Readily hydrolyzed by moisture with liberation of hydrogen chloride |
Chemical Classes | Toxic Gases & Vapors -> Chlorosilanes |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H312:Acute toxicity,dermal H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
Molecular Weight | 211.5 g/mol |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 0 |
Rotatable Bond Count | 0 |
Exact Mass | 209.922610 g/mol |
Monoisotopic Mass | 209.922610 g/mol |
Topological Polar Surface Area | 0 Ų |
Heavy Atom Count | 10 |
Formal Charge | 0 |
Complexity | 104 |
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
Phenyltrichlorosilane appears as a colorless liquid with a pungent odor. Decomposed by moisture or water to hydrochloric acid with evolution of heat. Corrosive to metals and tissue.