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디하이드로미르세놀

디하이드로미르세놀
디하이드로미르세놀 구조식 이미지
카스 번호:
18479-58-8
한글명:
디하이드로미르세놀
동의어(한글):
디하이드로미르세놀;2,6-다이메틸-7-옥텐-2-올
상품명:
Dihydromyrcenol
동의어(영문):
Dihydro;LYMOLENE;MYRCENOL;Myrcetol;FLORALYM;DIMYRCETOL;Dimyrcetal;FLORALYM(TM);0.8300-0.8360;1.4390-1.4430
CBNumber:
CB9161683
분자식:
C10H20O
포뮬러 무게:
156.27
MOL 파일:
18479-58-8.mol

디하이드로미르세놀 속성

끓는 점
84 °C10 mm Hg(lit.)
밀도
0.784 g/mL at 25 °C(lit.)
굴절률
n20/D 1.443(lit.)
인화점
170 °F
물리적 상태
neat
산도 계수 (pKa)
15.31±0.29(Predicted)
색상
A colourless viscous liquid.
CAS 데이터베이스
18479-58-8(CAS DataBase Reference)
NIST
7-Octen-2-ol, 2,6-dimethyl-(18479-58-8)
EPA
Dihydromyrcenol (18479-58-8)
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):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 P264, P280, P305+P351+P338,P337+P313P
예방조치문구:
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

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

Prepared by adding hydrogen chloride to myrcene followed by hydrolysis under mild conditions (Bedoukian, 1967)

디하이드로미르세놀 준비 용품 및 원자재

원자재

준비 용품


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