디하이드로미르세놀
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디하이드로미르세놀 속성
- 끓는 점
- 84 °C10 mm Hg(lit.)
- 밀도
- 0.784 g/mL at 25 °C(lit.)
- 증기압
- 20Pa at 25℃
- 굴절률
- n
20/D 1.443(lit.)
- 인화점
- 170 °F
- 산도 계수 (pKa)
- 15.31±0.29(Predicted)
- 색상
- 무색의 점성 액체.
- 냄새
- 100.00%에서. 신선한 감귤류 라임 플로럴 클린 코롱 잡초
- ?? ??
- 감귤류
- 수용성
- 939mg/L at 20℃
- LogP
- 3.25 at 40℃
- CAS 데이터베이스
- 18479-58-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-36-36/38 | ||
| 안전지침서 | 26-36/37 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | RH3420000 | ||
| 독성 | The acute oral LD50 value in rats was reported as 5.3 g/kg (4.5-6.1 g/kg) (Moreno, 1972). The acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1972) | ||
| 기존화학 물질 | KE-11665 |
| 그림문자(GHS): |
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| 신호 어: | Warning | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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디하이드로미르세놀 C화학적 특성, 용도, 생산
화학적 성질
Dihydromyrcenol is a colorless liquid with a fresh citrus-like odor and a lavender note. It is obtained from 3,7-dimethyl-1,6- octadiene (citronellene), the pyrolysis product of cis-pinane and can be prepared by three different processes: (i) by addition of hydrogen chloride and subsequent hydrolysis of the resulting 2,6-dimethyl-2-chloro-7-octene; or (ii) by addition of formic acid and subsequent saponification of the resulting dihydromycrenyl formate; or (iii) by direct hydroxylation with 60–80% sulfuric acid.Dihydromyrcenol is used in fine fragrances as well as in soap and detergent perfumes for fresh lime and citrus-like floral notes.출처
Found in the leaf oils of Barosma venusta and in the oil of hops (Gildemeister & Hoffman, 1960)용도
Dihydromyrcenol is used in the fragrance industry for its fresh lime and citrus-like odor.Dihydromyrcenol is a fragrance ingredient used in cosmetics, fine fragrances, shampoos, toilet soaps, and other toiletries as well as in non-cosmetic products such as household cleaners and detergents. Its worldwide use is greater than >1000 metric tons per year (IFRA, 2004). A colorless, somewhat viscous liquid that is a mixture of approximately 50% 2,6-dimethyl-7-octen-2-ol and 50% 2,6-dimethyl-7-octen-2-yl formate. It has apparently not been reported to occur in nature.
정의
ChEBI: A monoterpenoid that is oct-7-en-2-ol substituted by methyl groups at positions 2 and 6 respectively.제조 방법
Dihydromyrcenol is prepared by adding hydrogen chloride to myrcene followed by hydrolysis under mild conditions.(Bedoukian, 1967)일반 설명
Methoxycarbonylation of dihydromyrcenol catalyzed by [PdCl2(PPh3)2]-SnCl2·2H2O-2PPh3 has been investigated. Dihydromyrcenol is a widely used fragrance ingredient and has been evaluated for developmental toxicity in pregnant Sprague-Dawley rats.Solubility in organics
Practically insoluble in water, soluble in alcohol and oils.디하이드로미르세놀 준비 용품 및 원자재
원자재
준비 용품
디하이드로미르세놀 공급 업체
글로벌( 251)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2930 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8817 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 |
sales@amoychem.com | China | 6383 | 58 |