PROPARGYLTRIMETHYLSILANE
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PROPARGYLTRIMETHYLSILANE 속성
- 녹는점
- 148-151 °C(Solv: ethyl ether (60-29-7))
- 끓는 점
- 91-93 °C (lit.)
- 밀도
- 0.753 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.413(lit.)
- 인화점
- 13 °F
- 저장 조건
- -20°C
- 용해도
- 졸 에테르, THF, CH2Cl2.
- 물리적 상태
- 액체
- 색상
- 맑은 노란색
- BRN
- 2036316
- CAS 데이터베이스
- 13361-64-3
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | F,Xi | ||
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위험 카페고리 넘버 | 11-36/37/38 | ||
안전지침서 | 16-26-36 | ||
유엔번호(UN No.) | UN 1993 3/PG 2 | ||
WGK 독일 | 3 | ||
위험 등급 | 3.1 | ||
포장분류 | II | ||
HS 번호 | 29310099 |
그림문자(GHS): | ||||||||||||||||||||||||||||||||||||
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신호 어: | Danger | |||||||||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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PROPARGYLTRIMETHYLSILANE C화학적 특성, 용도, 생산
화학적 성질
Clear yellow liquid물리적 성질
bp 91–93 °C/760 mmHg; 40 °C/140 mmHg; d 0.753 g mL?1; nD 20 1.4140.용도
3-Trimethylsilyl-1-propyne is used as propargylation agent; allenylation agent; can give addition reactions on the triple bond. It takes part in the following reactions: Propargylation Reactions, Alkylation Reactions, Reactions with Epoxides,Reactions with Aldehydes and Ketones, Reactions with Chloroformates, Reactions with Polyoxymethylene and Amines, Allenylation Reactions, Substitution Reactions, Reactions with Acetals and Hemiacetals, Reactions with Aldehydes and Ketones, Reactions with in situ Generated Iminium and α-Acyl Iminium Ions, Reactions with Acid Chlorides, Reactions with Conjugated Heteroatomic Systems, Reactions of the Triple Bond etc.제조 방법
The main method of preparation is shown in eq 1. The title reagent can be obtained by other methods, but in poor yields.일반 설명
Trimethyl(propargyl)silane (2-Propynyl-trimethylsilane) is a clear colorless liquid and contains 500ppm of butylated hydroxytoluene (BHT) as stabilizer. It undergoes GaCl3-catalyzed dehydrogenation reaction with aldimines to afford 4-methylquinoline.Purification Methods
Fractionally distil it and add 2,6-di-tert-butyl-p-cresol (~0.5%) to stabilise it. [Petrov et al. Doklady Acad Nauk USSR 93 293 1953, cf Chem Abstr 48 13616 1954, Beilstein 4 IV 3938.]PROPARGYLTRIMETHYLSILANE 준비 용품 및 원자재
원자재
준비 용품
PROPARGYLTRIMETHYLSILANE 공급 업체
글로벌( 102)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
Win-Win Chemical CO., Limited | 0086-577-64498589 |
sales@win-winchemical.com | CHINA | 998 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 6992 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 |
peter68@ptchemgroup.com | China | 35453 | 58 |
PROPARGYLTRIMETHYLSILANE 관련 검색:
트라이메틸실레인 메틸 아세틸렌
(Z)-4-TRIMETHYLSILANYL-5-TRIMETHYLSILANYLETHYNYLOCTA-4,7-DIEN-2-YNOIC ACID ETHYL ESTER
1,3-DICHLORO-2-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
1-METHOXY-4-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
1-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)CYCLOHEXENE
PROPARGYLTRIMETHYLSILANE
(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
1-METHYL-4-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
1-NITRO-4-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
(Z)-5-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLUNDECA-1,4-DIEN-6-YNE
1-CHLORO-4-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE
1-TRIFLUOROMETHYL-4-(Z-3-TRIMETHYLSILANYL-4-TRIMETHYLSILANYLETHYNYLHEPTA-3,6-DIEN-1-YNYL)BENZENE