4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
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4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one 속성
- 녹는점
- 26-29 °C(lit.)
- 끓는 점
- 184 °C(lit.)
- 밀도
- 1.049 g/mL at 25 °C
- 굴절률
- n
20/D 1.491(lit.)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,2-8°C
- 산도 계수 (pKa)
- 9.28±0.40(Predicted)
- 냄새
- 프로필렌 글리콜 중 0.01%. 매우 달콤하고 강한 캐러멜 메이플 탄 설탕 커피
- ?? ??
- 캐러멜 같은
- JECFA Number
- 243
- InChIKey
- UNYNVICDCJHOPO-UHFFFAOYSA-N
- LogP
- -0.44
- CAS 데이터베이스
- 28664-35-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one C화학적 특성, 용도, 생산
화학적 성질
clear yellow liquid출처
Reported found in roasted Virginia tobacco, beef broth, beer, sherry, botryized wine, coffee, tea, fenugreek, sake and rice wine.4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one 준비 용품 및 원자재
원자재
준비 용품
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one 공급 업체
글로벌( 237)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7377 | 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 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 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 |