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알릴트리클로로실렌 속성

알릴트리클로로실렌 C화학적 특성, 용도, 생산

화학적 성질

Clear colorless to slightly yellow liquid

물리적 성질

bp 116°C/750 Torr; nD 1.4450; d 1.211.

용도

Allyltrichlorosilane acts as a reagent that produces homoallylic alcohols upon reaction with aldehydes in DMF. It is used to make silicones and glass fiber fininshes.

제조 방법

allyl trichlorosilane is conveniently prepared from allyl chloride, Cl3SiH, CuCl, and (i-Pr)2EtN (or Et3N) in ether at 20°C,or from allyl chloride and coppersilicon powder at 250°C.Other methods include the reaction of allyl chloride with SiCl4 in the presence of CuCl and Et3N7 or in the presence of Cp2Ni and HMPA at 90°C,the flash pyrolysis of allyl chloride with Si2Cl2 in PhCl at 500°C,the reaction of allylMgBr with SiCl4,coupling of allene with Cl3SiH, catalyzed by (Ph3P)4Pd (120°C, 5 h),11 and the elimination of HCl from Cl(CH2)3SiCl3 using, e.g., quinoline as base.The analogous (E)-crotyl trichlorosilane can be synthesized from (E)-crotyl chloride, Cl3SiH, CuCl, and (i-Pr)2EtN in ether at 20°C,or from (E)-crotyl chloride, SiCl4, and Cp2Ni in HMPA at 90°C.The reaction of (E)-crotyl chloride with Cl3SiH and Bu4PCl at 150°C has also been reported. (Z)-crotyl trichlorosilane, on the other hand, was prepared via the 1,4-addition of Cl3SiH to butadiene, catalyzed by (Ph4P)4Pd (at 20°Cor?78°C)or by (PhCN)2PdCl2;this hydrosilylation can also be catalyzed by Nior proceed uncatalyzed at 500–600°C.Analogous trifluoro and tribromo derivatives C3H5SiX3 (X = F and Br) have also been described.

일반 설명

A colorless liquid with a pungent odor. Flash point of 95°F. Corrosive to metals and tissue.

반응 프로필

Chlorosilanes, such as ALLYLTRICHLOROSILANE, 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.

건강위험

Inhalation of vapor irritates mucous membranes. Liquid causes severe burns of eyes and skin and severe internal burns if ingested.

Safety Profile

Poison by intravenous route. Corrosive. See ALLYL COMPOUNDS. When heated to decomposition it emits toxic Cl-. A dangerous fire hazard. To fight fire, use foam, mist, spray, dry chemical.

잠재적 노출

Used to make silicones and glass fiber finishes.

운송 방법

UN1724 Allyltrichlorosilane, stabilized, Hazard class: 8; Labels: 8-Corrosive material, 3-Flammable liquid

비 호환성

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Chlorosilanes react vigorously with bases and both organic and inorganic acids generating toxic and/or flammable gases. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride gas. They may also produce flammable gaseous hydrogen. Attacks metals in the presence of moisture. Avoid all sources of ignition.

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알릴트리클로로실렌 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18777	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Win-Win Chemical CO., Limited	0086-577-64498589	sales@win-winchemical.com	CHINA	998	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14394	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11681	58

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