Phenyltrichlorosilane 99% see COA kanbei

Phenyltrichlorosilane

Benzene,(trichlorosilyl)-;Silane,trichlorophenyl-;(Trichlorosilyl)benzene;Phenylsilicon trichloride;Phenyltrichlorosilane;Silicon phenyl trichloride;Trichlorophenylsilane;Phenylsilyl trichloride;TSL 8063;KA 103;NSC 77080;phenyl chloride silicide;155684-39-2;155684-07-4

98-13-5

C6H5Cl3Si

InChIKey=ORVMIVQULIKXCP-UHFFFAOYSA-N

211.541

211.55

202-640-8

M7199JL06M

77080

1804

DTXSID5026621

Colorless liquid

2931900090

Coordination Complexes

0

5.94

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.

1.321 g/cm³ @ Temp: 25 °C

-33 °C

201 °C

196 deg F (91 deg C) (open cup)

1.536

Solubility in water: reaction.;soluble in benzene, ether, perchloroethylene

All containers, pipes, apparatus, installations, and structures used for manufacture, storage, transport, or use of these substances must be of material resistant to corrosive substances or be protected by suitable coatings All containers or receptacles should be clearly labelled to indicate their contents and should bear the danger symbol for corrosives. /Corrosive substances/

0.426 mm Hg at 25 deg C

7.36 (AIR= 1)

LD50 orl-rat: 2390 mg/kg AMIHBC 10,61,54

Attacks many metals in presence of water releasing explosive hydrogen gas.

Readily hydrolyzed by moisture with liberation of hydrogen chloride|Dangerous fire risk /Silane compounds/|Organo-functional silanes are noted for their ability to bond organic polymer systems to inorganic substrates. /Silane compounds/|The reaction of organosilanes with halogens and halogen cmpd usually proceeds in good yield through cleavage of the Si--H bond and formation of the silicon-halogen bond. Reaction with fluorine, however, does not proceed satisfactorily because of cleavage of not only the Si--H but also C--Si and C--H bonds. Direct halogenation with chlorination, bromine, and iodine proceeds smoothly, however. /Organosilanes/

Reacts violently with water, steam, moist air, alcohols, acetone, light metals with generation of heat and combustible (H2) and corrosive (HCl) gases. On contact with air it gives off HCl gas. [Handling Chemicals Safely 1980. p. 924]. Phenyltrichlorosilane reacts vigorously with water to generate gaseous HCl. Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Chloride gas will be created in 2.6 minutes. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.

Chlorosilanes

Water-Reactive

Chlorosilanes, such as PHENYLTRICHLOROSILANE are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases.

> 400 °C at 1013 hPa

Corrosive