3-히드록시-4-메톡시벤질 알콜
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3-히드록시-4-메톡시벤질 알콜 속성
- 녹는점
- 135-137 °C (lit.)
- 끓는 점
- 315.8±27.0 °C(Predicted)
- 밀도
- 1.226±0.06 g/cm3(Predicted)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 메탄올에 용해됨
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 9.75±0.10(Predicted)
- 색상
- 흰색에서 거의 흰색
- BRN
- 1867860
- CAS 데이터베이스
- 4383-06-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 22-24/25-36-26 | ||
WGK 독일 | 3 | ||
HS 번호 | 29094990 |
3-히드록시-4-메톡시벤질 알콜 C화학적 특성, 용도, 생산
화학적 성질
White crystalline용도
3-Hydroxy-4-methoxybenzyl alcohol was used in preparation of 2-hydroxymethyl-5-methoxy-2,5-cyclohexadiene-1,4-dione by oxidation with Fremy′s salt.Synthesis
3-Hydroxy-4-methoxybenzyl alcohol is synthesised using isovanillin as raw material by chemical reaction. The specific synthesis steps are as follows:In a round-bottom flask equipped with magnetic stirrer was added 15 sodium borohydride (0.2mmol; 0.01g) to the solution of 9 1 (0.2mmol; 0.03g) prepared in ethanol (1mL). The mixture was stirred at room temperature for 30min. The consumption of all starting material was detected by thin layer chromatography (TLC); the solvent was evaporated under reduced pressure. Subsequently, 10mL of saturated NaCl solution was added and then extracted with ethyl acetate (3×10mL). The organic phase was dried over anhydrous MgSO4, filtered and evaporated, providing 0.03g of colorless oil, 90% yield of 3-Hydroxy-4-methoxybenzyl alcohol.
3-히드록시-4-메톡시벤질 알콜 준비 용품 및 원자재
원자재
준비 용품
3-히드록시-4-메톡시벤질 알콜 공급 업체
글로벌( 149)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
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 | 49392 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13349 | 58 |
SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 |
bd@blocksynth.com | China | 5660 | 58 |
Jinjiangchem Corporation | 512-50133713 |
sales@jinjiangchem.com | CHINA | 1072 | 58 |