메틸(5-)-2-퍼퓨랄
|
|
메틸(5-)-2-퍼퓨랄 속성
- 녹는점
- 171 °C
- 끓는 점
- 187-189 °C(lit.)
- 밀도
- 1.107 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.531
- 인화점
- 163 °F
- 저장 조건
- 2-8°C
- 용해도
- 33g/L
- 물리적 상태
- 액체
- Specific Gravity
- 1.1075 (20/20℃)
- 색상
- 매우 진한 노란색에서 갈색까지
- 냄새
- 디프로필렌 글리콜 중 10.00%. 스파이스 캐러멜 메이플
- ?? ??
- 캐러멜 같은
- 수용성
- 알코올과 물에 용해됩니다.
- 감도
- Air Sensitive
- JECFA Number
- 745
- BRN
- 106895
- InChIKey
- OUDFNZMQXZILJD-UHFFFAOYSA-N
- LogP
- 0.670
- CAS 데이터베이스
- 620-02-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | LT7032500 | ||
| TSCA | Yes | ||
| HS 번호 | 29329995 | ||
| 기존화학 물질 | KE-24113 |
메틸(5-)-2-퍼퓨랄 C화학적 특성, 용도, 생산
화학적 성질
5-Methylfurfural has a sweet, spicy, warm odor with a sweet caramel-like flavor. May be prepared from sucrose with HCL, followed by treating with stannous chloride; from various methylpentoses by distillation with acid.출처
Reported found in sour cherry, apple, orange juice, cranberry, blueberry, guava, grapes, raisin, peach, blackberry, strawberry jam, asparagus, carrot, onion, potato, bell pepper, tomato, cinnamon, bark, clove bud, bread, parmesan cheese, yogurt, butter, egg, fatty fish, beef, pork liver, beer, cognac, coffee, tea, barley, filberts, popcorn, peanuts, oats, soybean, roasted coconut, cloudberry, passion fruit, pecan, mushroom, starfruit, trassi, sesame seed, mango, tamarind, rice bran, quince, sweet potato, sukiyaki, calamus, licorice, malt, wort, elderberry, mangosteen, kiwifruit, buchu oil, Bourbon vanilla, wild rice, chicory root, shrimp, oyster, clam, okra, pistachio nut and maté용도
5-methylfurfural is an intermediate for the synthesis of s-bioallethrin and prallethrin.It used for blending coffee, chocolate, nuts, caramel, spices and on food fragrance. Used in the synthesis of pharmaceutical intermediates.제조 방법
From sucrose with HCl, followed by treating with stannous chloride; 5-Methyl furfural is produced by distillation of various methylpentoses with acid together.일반 설명
5-Methylfurfural is formed during the photoexposition of ranitidine hydrochloride. It is employed as potential age marker for Madeira wine. It is a volatile compound present in Lavandula stoechas, Lavandula angustifolia and Lavandula angustifolia x latifolia unifloral honeys.신진 대사 경로
The biotransformation of 5-methyl-2-furaldehyde is the conversion to 5-methylfuroylgycine and 5-methyl-2- furylmethylketone by rats.메틸(5-)-2-퍼퓨랄 준비 용품 및 원자재
원자재
람노오스
N,N-다이메틸폼아마이드
2-메틸퓨란
2-Furancarboxylic acid, (tetrahydro-2-furanyl)methyl ester
감마부티로락톤(GBL)
2-옥소부틸아세테이트
비닐 프로피온산염
2,5-푸란디메탄올
5-하이드록시메틸-2-푸르알데하이드
준비 용품
메틸(5-)-2-퍼퓨랄 공급 업체
글로벌( 538)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 58 |
| Hebei Duling International Trade Co. LTD | +8617333973358 |
sales01@hbduling.cn | China | 15626 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 3003 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18214 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 2852 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15954 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |