디메틸클로로실란
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디메틸클로로실란 속성
- 녹는점
- −111 °C(lit.)
- 끓는 점
- 34.7 °C(lit.)
- 밀도
- 0.852 g/mL at 25 °C(lit.)
- 증기 밀도
- 4 (vs air)
- 증기압
- 8.56 psi ( 20 °C)
- 굴절률
- n
20/D 1.383(lit.)
- 인화점
- −20 °F
- 저장 조건
- 2-8°C
- 용해도
- 유기용매와 섞일 수 있음.
- 물리적 상태
- 액체
- 색상
- 무색의
- Specific Gravity
- 0.868
- 폭발한계
- 3.0-20.0%(V)
- 수용성
- 물과 반응
- 감도
- Moisture Sensitive
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- BRN
- 1633434
- InChIKey
- YGHUUVGIRWMJGE-UHFFFAOYSA-N
- CAS 데이터베이스
- 1066-35-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,C,F+ | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-34-12-35-20-14/15 | ||
| 안전지침서 | 16-26-36/37/39-45-9-43 | ||
| 유엔번호(UN No.) | UN 2988 4.3/PG 1 | ||
| WGK 독일 | 1 | ||
| F 고인화성물질 | 10-21 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | I | ||
| HS 번호 | 29310095 | ||
| 유해화학물질 필터링 | 2016-1-729(신규화학물질) | ||
| 함량 및 규제정보 | 물질구분: 유독물질; 혼합물(제품)함량정보: 클로로디메틸실란 및 이를 25% 이상 함유한 혼합물 |
디메틸클로로실란 C화학적 특성, 용도, 생산
화학적 성질
Colorless clear liquid용도
Chlorodimethylsilane is used to prepare vinyldimethylsilanols for palladium-catalyzed cross-coupling with aryl iodides. Chlorodimethylsilane in combination with a tertiary amine such as triethylamine is another useful reagent for the synthesis of hydrodimethylsilyl ethers, especially for large scale preparations.주요 응용
The popular uses of chlorodimethylsilane are listed as below:Will form high-boiling polymeric by-products with aqueous work-up.
A monomer ('building block') in the production of silicone polymers. Silicone polymers may be oils, greases, rubbers and resins and have a wide-range of uses.
In the electronics industry for the production of ultra-pure polysilicon and in the manufacture of semiconductors and photovoltaics.
Although the end uses of products made from chlorodimethylsilane will vary, it can be assumed that due to its highly reactive nature, no residual unreacted material will be present in any of the final products.
일반 설명
A colorless fuming liquid with a pungent, burning odor. Flash point -18°F. Boiling point 95°F. Density about 6.9 lb / gal. Extremely corrosive to skin and respiratory tissues, both as a liquid and vapor. Vapors are heavier than air.공기와 물의 반응
Highly flammable. Reacts violently on contact with water to liberate heat and hydrogen chloride gas.반응 프로필
Chlorosilanes, such as DIMETHYLCHLOROSILANE, 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
May cause toxic effects if inhaled or ingested/swallowed. Contact with substance may cause severe burns to skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.화재위험
Flammable/combustible material. May be ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.디메틸클로로실란 준비 용품 및 원자재
원자재
Disilane, 1-chloro-1,1,2,2-tetramethyl-
DIMETHYLSILANE
Dimethyl Chloro Ethoxy silane
1,1,2,2-TETRAMETHYLDISILANE
methyl-methylsilyl-silane
디메틸디클로로실란
준비 용품
디메틸클로로실란 공급 업체
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| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5964 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
| Hebei Kangcang new material Technology Co., LTD | +8619133911216 |
Jany1001@kangcang.com.cn | China | 338 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com |
jocelynpan@zjarts.com | CHINA | 993 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 |
sales@win-winchemical.com | CHINA | 998 | 58 |