알파-메틸렌-감마-뷰티로락톤
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알파-메틸렌-감마-뷰티로락톤 속성
- 녹는점
- <25 °C
- 끓는 점
- 86-88 °C12 mm Hg(lit.)
- 밀도
- 1.119 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.472(lit.)
- 인화점
- 99 °F
- 저장 조건
- 2-8°C
- 용해도
- 물: 용해될 수 있음(lit.)
- 물리적 상태
- 액체
- 색상
- 투명한 무색~연한 노란색 또는 약간 분홍색
- Merck
- 14,6062
- BRN
- 107939
- InChIKey
- GSLDEZOOOSBFGP-UHFFFAOYSA-N
- CAS 데이터베이스
- 547-65-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 42/43-52/53-10 | ||
| 안전지침서 | 23-36/37-61-45 | ||
| 유엔번호(UN No.) | 1993 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | LU3580400 | ||
| F 고인화성물질 | 1-8-10 | ||
| 위험 등급 | 3.2 | ||
| 포장분류 | III | ||
| HS 번호 | 29349990 |
알파-메틸렌-감마-뷰티로락톤 C화학적 특성, 용도, 생산
개요
Tulipalin A is an unsubstituted -methylene-butyrolaetone eontained in the sap of tulips, Alstroemeria spp. (Peruvian lily) and Erythronium (dog tooth violet, fawn-lily). Tulipalin B seems to have a weak capacities to sensitize.화학적 성질
clear colourless to light yellow or slightly pink용도
Very reactive Michael-acceptor; the α-methylene-γ-butyrolactone ring system exists in many natural products of biological interest정의
ChEBI: A butan-4-olide having a methylene group at the 3-position.색상 색인 번호
Tulipalin A is the unsubstituted a-methylene-g-butyrolactone contained in the sap of damaged tulips (Liliaceae family) and Alstroemeria (Alstroemeriaceae family). Tulipalin B, due to hydrolysis of tuliposide B, seems to have a weak sensitizing capacity.알파-메틸렌-감마-뷰티로락톤 준비 용품 및 원자재
원자재
2(5H)-Furanone, 3-(bromomethyl)-
carbon monoxide
Butanoic acid, 4-hydroxy-2-methylene-, methyl ester
3-BUTENYL CHLOROFORMATE
(2-Oxotetrahydrofuran-3-yl)phosphonic acid diethyl ester
2-Oxo-tetrahydro-furan-3-carbaldehyde
메틸(3-),-2-퓨라논
아크릴산비닐에스테르
디메틸아민
2-Chloro-4,6-dimethoxy-1,3,5-triazine
부틸알데히드
포르말린
4-ethoxy-2-methylenbutyraldehyde
포름산에틸
아크릴산
준비 용품
알파-메틸렌-감마-뷰티로락톤 공급 업체
글로벌( 182)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 |
stella@zetchem.com | China | 2141 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |