메틸(2-)테트라히드로퓨란-3-온
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메틸(2-)테트라히드로퓨란-3-온 속성
- 끓는 점
- 139 °C (lit.)
- 밀도
- 1.034 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.429(lit.)
- 인화점
- 103 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 투명한 액체
- 색상
- Colorless to Yellow to Green
- Specific Gravity
- 1.034
- 냄새
- 디프로필렌 글리콜 중 10.00%. 달콤한 솔벤트 빵 버터 같은 견과류
- ?? ??
- 빵 같은
- JECFA Number
- 1448
- BRN
- 1341334
- InChIKey
- FCWYQRVIQDNGBI-UHFFFAOYSA-N
- LogP
- -0.65
- CAS 데이터베이스
- 3188-00-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn,T,Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-22-36/37/38-2017/10/2 | ||
| 안전지침서 | 16-26-36/37/39-24/25-36 | ||
| 유엔번호(UN No.) | UN 1224 3/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | LU3579000 | ||
| F 고인화성물질 | 3-9 | ||
| 위험 참고 사항 | Toxic | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29329990 |
메틸(2-)테트라히드로퓨란-3-온 C화학적 특성, 용도, 생산
개요
2-Methyltetrahydrofuran-3-one has a bread, buttery topnote. May be prepared by hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran- 3-one; by acid-catalyzed ring closure of p-alkoxy- diazoketones.화학적 성질
2-Methyltetrahydrofuran-3-one has an odor reminiscent of wintergreen.출처
Reported found as a constituent in coffee aroma; also as a volatile flavor component in roasted filbert nuts. Also reported found in guava, raisin, pineapple, onion, baked and fried potato, tomato, wheat bread, crispbread, smoked fish, cooked beef and pork, pork liver, rum, cocoa, coffee, peanuts, potato chips, passion fruit, beans, mushroom, tamarind, sweet potato, licorice, malt, dried bonito, cherimoya, okra and maté용도
2-Methyltetrahydro-3-furanone has been employed as an quorum sensing inhibitor-molecule to investigate its effect on growth and biofilm formation in Hafnia alvei.제조 방법
By hydrolytic decarboxylation of 2-methyl-4-carbomethoxytetrahydrofuran-3-one; by acid-catalyzed ring closure of β-alkoxy-diazoketones메틸(2-)테트라히드로퓨란-3-온 준비 용품 및 원자재
원자재
1,3-Dithiane-2-ethanol, 2-(1-hydroxyethyl)-, (R)- (9CI)
D-[13C5]Xylose
3-Mercapto-2-pentanone
2-Methyl-3-(methylthio)furan
Thiamine chloride
L-시스테인
α-아세틸-γ-부틸올락톤
3-Mercapto-2-butanone
2-Methyl-3-furanthiol
준비 용품
메틸(2-)테트라히드로퓨란-3-온 공급 업체
글로벌( 363)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 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 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7786 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 559 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |