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80-10-4 - Diphenyldichlorosilane, 97% - Dichlorodiphenylsilane - Diphenylsilyl dichloride - A12051 - Alfa Aesar

A12051 Diphenyldichlorosilane, 97%

CAS Number
80-10-4
Synonyms
Dichlorodiphenylsilane
Diphenylsilyl dichloride

Size Price ($) Quantity Availability
100g 32.96
500g 134.93
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Diphenyldichlorosilane, 97%

MDL
MFCD00000489
EINECS
201-251-0

Chemical Properties

Formula
C12H10Cl2Si
Formula Weight
253.20
Melting point
-22°
Boiling Point
303-304°
Flash Point
157°(314°F)
Density
1.208
Refractive Index
1.5790
Sensitivity
Moisture Sensitive
Solubility
Decomposes in water.

Applications

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuffs.

Notes

Moisture Sensitive. Store away from water/moisture, oxidizing agents and bases. Store under inert gas.

Literature References

P Huttenloch.; K E Roehl.; K Czurda. Sorption of nonpolar aromatic contaminants by chlorosilane surface modified natural minerals.Environ Sci Technol.2001,35(21), 4260-4264.

R V Lewis.; A Fallon.; S Stein.; K D Gibson.; S Udenfriend. Supports for reverse-phase high-performance liquid chromatography of large proteins.Anal Biochem.1980,104(1), 153-159.

Silylating agent (see Appendix 4) for formation of diphenylsilylene derivatives of diols. Silylation occurs faster in the presence of pyridine bases than with triethylamine and is accelerated by the addition of DMAP: J. Organomet. Chem., 271, 327 (1984); Canad. J. Chem., 64, 1450 (1986). The group is readily cleaved by hydrolysis or with F-.

GHS Hazard and Precautionary Statements

Hazard Statements: H310-H302-H314-H318

Fatal in contact with skin. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P262-P280-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-P302+P350-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Do not get in eyes, on skin, or on clothing. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN: Gently wash with plenty of soap and water. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
609882
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
VV3190000

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