Ethynyl methyl vinyl carbinol
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Ethynyl methyl vinyl carbinol 속성
- 녹는점
- 25°C (estimate)
- 끓는 점
- 63-65 °C/100 mmHg (lit.)
- 밀도
- 0.89 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.446(lit.)
- 인화점
- 90 °F
- 물리적 상태
- 투명한 액체
- 산도 계수 (pKa)
- 12.53±0.29(Predicted)
- Specific Gravity
- 0.88
- 색상
- Colorless to Light yellow to Light orange
- CAS 데이터베이스
- 3230-69-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22-36/37/38 | ||
안전지침서 | 36-37/39-26 | ||
유엔번호(UN No.) | UN 1760 8/PG 2 | ||
WGK 독일 | 1 | ||
RTECS 번호 | SB4950000 | ||
위험 등급 | 3 | ||
포장분류 | III | ||
HS 번호 | 29052900 | ||
독성 | mouse,LD50,oral,1350mg/kg (1350mg/kg),Journal of Pharmacology and Experimental Therapeutics. Vol. 107, Pg. 459, 1953. | ||
기존화학 물질 | KE-24776 |
Ethynyl methyl vinyl carbinol C화학적 특성, 용도, 생산
화학적 성질
reddish to yellow-brown liquid일반 설명
3-Methyl-1-penten-4-yn-3-ol is an acetylenic alcohol. It reacts with ruthenium vinyl carbene to form a ten-membered η2-olefin coordinated ruthenacycle. The efficiency of different palladium catalysts for the hydrogenation of 3-methyl-1-penten-4-yn-3-ol under continuous-flow liquid-phase conditions has been evaluated. It undergoes allylic rearrangement to form cis and trans isomers of 3-methyl-2-penten-4-yn-l-ol.Ethynyl methyl vinyl carbinol 준비 용품 및 원자재
원자재
준비 용품
Ethynyl methyl vinyl carbinol 공급 업체
글로벌( 118)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
ENBRIDGE PHARMTECH CO., LTD. | +8613812269233 |
tinayang@enbridgepharm.com | China | 303 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 |
sales@aochuangchem.com | China | 9425 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18458 | 58 |
PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 |
peter68@ptchemgroup.com | China | 35453 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
Ethynyl methyl vinyl carbinol 관련 검색:
(Z)-3-Methylpent-2-en-4-yn-1-ol
Ethynyl methyl vinyl carbinol
ETHCHLORVYNOL CIV (0.7 ML)
Gestodene
3-METHYL-1-PENTENE
1-PENTEN-4-YN-3-OL
TOSAGESTIN
esperamicin A1
RARECHEM AM UC 0707
RARECHEM AM UC 0710
RARECHEM AM UC 0706
RARECHEM AM UC 0705
RARECHEM AM UC 0709
(E)-1-(4-METHOXY-2,3,6-TRIMETHYL-PHENYL)-3-METHYL-PENT-1-EN-4-YN-3-OL
RARECHEM AM UC 0708
RARECHEM AM UC 0704
1-Cyclopenteneglycolic acid, alpha-(1-propynyl)-, 3-quinuclidinyl este r
17ALPHA-(1-PROPYN-1-YL)-17ALPHA-HYDROXY-18-METHYL-4,15-ESTRADIEN-3-ONE