27137-85-5 Usage
Description
(DICHLOROPHENYL)TRICHLOROSILANE, also known as Dichlorophenyl trichlorosilane, is a straw-colored liquid with a pungent odor. It is corrosive to metals and tissue and can burn, although it may require some effort to ignite. (DICHLOROPHENYL)TRICHLOROSILANE is decomposed by moisture or water, resulting in the formation of hydrochloric acid and the release of heat. It is primarily used as an intermediate in the production of silicones.
Uses
Used in Chemical Industry:
(DICHLOROPHENYL)TRICHLOROSILANE is used as an intermediate for the production of silicones. It serves as a key component in the synthesis of various silicone-based products, which have a wide range of applications in different industries due to their unique properties, such as thermal stability, low toxicity, and water repellency.
Used in Silicone Production:
(DICHLOROPHENYL)TRICHLOROSILANE is used as a starting material in the synthesis of silicone polymers, which are known for their versatility and are used in a variety of applications, including sealants, adhesives, lubricants, and coatings. The compound's role in silicone production is crucial, as it helps create the backbone of the silicone polymer, which imparts the desirable properties to the final product.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, (DICHLOROPHENYL)TRICHLOROSILANE could potentially be used in the pharmaceutical industry as a precursor for the synthesis of various organosilicon compounds with potential medicinal applications. These compounds may exhibit unique biological activities or serve as intermediates in the production of pharmaceuticals.
Reactivity Profile
Chlorosilanes, such as (DICHLOROPHENYL)TRICHLOROSILANE, 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.
Health Hazard
Contact causes burns to skin and eyes. If inhaled, it may be harmful. Fire may produce irritating or poisonous gases. The compound is highly toxic by inhalation and is a strong irritant to the skin and eyes.
Fire Hazard
(DICHLOROPHENYL)TRICHLOROSILANE may burn but does not ignite readily. Flammable/poisonous gases may accumulate in tanks and hopper cars. (DICHLOROPHENYL)TRICHLOROSILANE may ignite combustibles (wood, paper, oil, etc.). The compound is a slight fire hazard when exposed to heat or flame. (DICHLOROPHENYL)TRICHLOROSILANE is decomposed by moisture or water to hydrochloric acid with the evolution of heat.
Safety Profile
Poison by ingestion,
inhalation, subcutaneous, and intraperitoneal
routes. Corrosive to the eyes, skin, and
mucous membranes. On contact with
moisture it releases corrosive HCl.
Combustible when exposed to heat or
flame. When heated to decomposition it
emits toxic fumes of Cl-. See also
CHLOROSILANES.
Potential Exposure
This material is used in silicone
polymer manufacture.
Shipping
UN2987 Chlorosilanes, corrosive, n.o.s, Hazard
class: 8; Labels: 8-Corrosive material.
Check Digit Verification of cas no
The CAS Registry Mumber 27137-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,3 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 27137-85:
(7*2)+(6*7)+(5*1)+(4*3)+(3*7)+(2*8)+(1*5)=115
115 % 10 = 5
So 27137-85-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H3Cl5Si/c7-4-2-1-3-5(6(4)8)12(9,10)11/h1-3H
