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벤질 3-페닐프로펜산

벤질 3-페닐프로펜산
벤질 3-페닐프로펜산 구조식 이미지
카스 번호:
103-41-3
한글명:
벤질 3-페닐프로펜산
동의어(한글):
벤질3-페닐프로펜산;벤질3-페닐프로펜산;벤질신나메이트
상품명:
Benzyl cinnamate
동의어(영문):
CINNAMEIN;FEMA 2142;Benzyl ciamate;BENZYL CINNAMATE;BENZYL CINNAMATE(P);Benzyl cinnamate,99%;BENZYL CINNAMATE(SG);BENZYL CINNAMATE 98+%;Phenylmethyl cinnamate;benzylalcohol,cinnamate
CBNumber:
CB7413201
분자식:
C16H14O2
포뮬러 무게:
238.28
MOL 파일:
103-41-3.mol

벤질 3-페닐프로펜산 속성

녹는점
34-37 °C(lit.)
끓는 점
195-200 °C5 mm Hg(lit.)
밀도
1.11
증기압
<0.1 hPa (20 °C)
FEMA
2142 | BENZYL CINNAMATE
굴절률
1.4025-1.4045
인화점
>230 °F
저장 조건
2-8°C
용해도
alcohol: soluble(lit.)
물리적 상태
Crystalline Mass or Liquid After Melting
색상
Clear colorless to yellow
수용성
PRACTICALLY INSOLUBLE
Merck
14,1130
JECFA Number
670
BRN
2051339
CAS 데이터베이스
103-41-3(CAS DataBase Reference)
NIST
Benzyl cinnamate(103-41-3)

안전

위험 카페고리 넘버 36/37/38
안전지침서 22-24/25
유엔번호(UN No.) 3077
WGK 독일 2
RTECS 번호 GD8400000
TSCA Yes
HS 번호 29163900
유해 물질 데이터 103-41-3(Hazardous Substances Data)
독성 LD50 orally in rats: 5530 mg/kg (Jenner)

벤질 3-페닐프로펜산 MSDS


Benzyl cinnamate

벤질 3-페닐프로펜산 C화학적 특성, 용도, 생산

화학적 성질

Clear colorless to yellowish crystalline mass or liquid after meltin

화학적 성질

Benzyl Cinnamate occurs in balsams and balsam oils. It forms white, sweet-balsamic-smelling crystals (mp 35-36°C). Benzyl cinnamate is used as a fixative in perfumes and as a component of heavy, oriental perfumes.

화학적 성질

Benzyl cinnamate has a sweet, balsamic odor and a honey-like taste.

출처

Reported found in Peru and Tolu balsam, in Sumatra and Penang benzoin, and as the main constituent of copaiba balsam.

용도

In artificial flavors, in perfumes, mainly as a fixative.

제조 방법

By heating benzyl chloride and excess sodium cinnamate in water to 100 to 115°C; by heating sodium cinnamate with an excess of benzyl chloride in the presence of diethylamine.

Taste threshold values

Taste characteristics at 50 ppm: spicy, floral, fruity, balsamic.

위험도

Moderately toxic.

Purification Methods

Recrystallise the ester to a constant melting point from 95% EtOH. It has the odour of balsam. Alternatively dissolve it in Et2O, wash it with 10% aqueous Na2CO3, H2O, dry (Na2SO4), evaporate and fractionate it under reduced pressure using a short Vigreux column (p 11). It decomposes when boiled at atmospheric pressure. [Eliel & Anderson J Am Chem Soc 74 547 1952, Bender & Zerner J Am Chem Soc 84 2550 1962, Beilstein 9 IV 2012.]

벤질 3-페닐프로펜산 준비 용품 및 원자재

원자재

준비 용품


벤질 3-페닐프로펜산 공급 업체

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