4-Hydroxy-3-methoxystyrene
|
|
4-Hydroxy-3-methoxystyrene 속성
- 녹는점
- 25-29°C
- 끓는 점
- 224 °C(lit.)
- 밀도
- 1.11 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.582(lit.)
- 인화점
- >230 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), DMSO(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- Liquid
- 산도 계수 (pKa)
- 10.00±0.31(Predicted)
- 색상
- 무색~회백색 오일
- 냄새
- 디프로필렌 글리콜 중 0.10%. 달콤하고 매콤한 정향 카네이션 페놀계 후추향 스모키 우디 파우더리
- ?? ??
- 매운
- 생물학적 소스
- synthetic
- 수용성
- 물과 섞일 수 있습니다.
- JECFA Number
- 725
- BRN
- 2044521
- 안정성
- 감광성
- 주요 응용
- cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
- 화장품 원료 기능
- PERFUMING
- InChI
- 1S/C9H10O2/c1-3-7-4-5-8(10)9(6-7)11-2/h3-6,10H,1H2,2H3
- InChIKey
- YOMSJEATGXXYPX-UHFFFAOYSA-N
- SMILES
- COc1cc(C=C)ccc1O
- LogP
- 1.93
- CAS 데이터베이스
- 7786-61-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| 유엔번호(UN No.) | UN1760 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | SL8205000 | ||
| TSCA | TSCA listed | ||
| 위험 등급 | 8 | ||
| HS 번호 | 29095000 | ||
| 스토리지 클래스 | 8B - Non-combustible corrosive hazardous materials | ||
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
4-Hydroxy-3-methoxystyrene C화학적 특성, 용도, 생산
화학적 성질
2-Methoxy-4-vinylphenol has a powerful, spicy, apple, rum, roasted peanut aroma.출처
Reported found among the steam-distillable phenols from the alcoholic fermentation of cereal grains, especially corn; probably formed from ferulic acid. Reported found in tobacco, beans, coffee, malt, apple, grapefruit juice, grapes, raspberry, strawberry, asparagus, kohlrabi, carrot, celery, tomato, rye bread, smoked fish, cured pork, beer, cognac, rum, cider, sherry, grape wines, coffee, tea, peanut, popcorn,soybean, passion fruit, beans,starfruit,sesame seed, mango, cauliflower, tamarind, fig, corianderseed, rice, quince, rhubarb, dill, lovage root, corn oil, sweet corn, malt, wort, Texas sage, okra, cuttlefish and Chinese quince.용도
p-Vinylguaiacol is an aromatic substance and one of the compounds responsible for the natural aroma of buckwheat. It is also one of the major pyrolytic products of (E)-N-[(4-hydroxy-3-methoxy)-phenethyl]-3-[(3-methoxy-4-O-β-D-glucopyranosyloxy) phenyl] acrylamide; a new gycloside in tobacco.제조 방법
From vanillin by reacting with acetic anhydride and sodium acetate yielding 3-methoxy-4-hydroxycinnamic acid on sub sequent hydrolysis; the latter, heated with quinoline in the presence of hydroquinone, is decarboxylated to 4-vinylguaiacol.정의
ChEBI: A member of the class of phenols that is guaiacol in which the hydrogen para- to the hydroxy group is replaced by a vinyl group.일반 설명
2-Methoxy-4-vinylphenol is one of the key volatile aroma compounds of buckwheat and okra.4-Hydroxy-3-methoxystyrene 준비 용품 및 원자재
원자재
준비 용품
4-Hydroxy-3-methoxystyrene 공급 업체
글로벌( 381)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Jinan Ruitong Biotech Co., Ltd. | +86-16615778970 +86-16615778970 |
info@ritonbio.com | China | 511 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8754 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20129 | 58 |
| airuikechemical co., ltd. | +86-18353166132 |
sales02@airuikechemical.com | China | 983 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 809 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 13622 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21601 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29838 | 58 |