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계피산메틸

계피산메틸
계피산메틸 구조식 이미지
카스 번호:
103-26-4
한글명:
계피산메틸
동의어(한글):
계피산메틸;신남산메틸;신남산메틸
상품명:
Methyl cinnamate
동의어(영문):
FEMA 2698;Methyl cinmate;methyl cinanmate;METHYL CINNAMATE;Ethyl trans-βMETHYL CINNAMYLATE;Methyl cinnamate,98%;METHYL CINNAMATE 99%;METHYL TRANS-CINNAMATE;methl β-phenylacrylate
CBNumber:
CB5206328
분자식:
C10H10O2
포뮬러 무게:
162.19
MOL 파일:
103-26-4.mol

계피산메틸 속성

녹는점
34-38 °C(lit.)
끓는 점
260-262 °C(lit.)
밀도
1.092
굴절률
1.5771
FEMA
2698 | METHYL CINNAMATE
인화점
>230 °F
물리적 상태
Fused Crystalline Mass
색상
White to light yellow
Specific Gravity
1.092
수용성
insoluble
JECFA Number
658
Merck
14,2299
BRN
386468
InChIKey
CCRCUPLGCSFEDV-BQYQJAHWSA-N
CAS 데이터베이스
103-26-4(CAS DataBase Reference)
NIST
2-Propenoic acid, 3-phenyl-, methyl ester(103-26-4)
EPA
2-Propenoic acid, 3-phenyl-, methyl ester(103-26-4)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
안전지침서 22-24/25
WGK 독일 1
RTECS 번호 GE0190000
TSCA Yes
HS 번호 29163990
독성 Moderately toxic by ingestion . The oral LD50 for rats is 2610 mg / kg . It is combustible as a liquid, and when heated to decomposition it emits acrid smoke and irritating fumes.
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H303 삼키면 유해할 수 있음 급성 독성 물질 - 경구 구분 5 P312
예방조치문구:
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.

계피산메틸 MSDS


3-Phenyl-2-propenoic acid methyl ester

계피산메틸 C화학적 특성, 용도, 생산

개요

Methyl cinnamate is the methyl ester of cinnamic acid and is a white or transparent solid with a strong, aromatic odor. It is found naturally in a variety of plants, including in fruits, like strawberry, and some culinary spices, such as Sichuan pepper and some varieties of basil. Eucalyptus olida has the highest known concentrations of methyl cinnamate (98 %) with a 2 - 6 % fresh weight yield in the leaf and twigs.
Methyl cinnamate is used in the flavor and perfume industries. The flavor is fruity and strawberry-like; and the odor is sweet, balsamic with fruity odor, reminiscent of cinnamon and strawberry.
It is known to attract males of various orchid bees, such as Aglae caerulea.
Methyl cinnamate crystals extracted using steam distillation from Eucalyptus olida.

화학적 성질

Methyl cinnamate has a fruity, balsamic odor similar to strawberry with a corresponding sweet taste. May be prepared by esterification of cinnamic acid with methanol using HCL as catalyst; or by adding HCL to a boiling solution of cinnamyl nitrile in methanol.

화학적 성질

Methyl cinnamate has a fruity, balsamic odor similar to strawberry and a corresponding sweet taste.

화학적 성질

White to light yellow fused crystalline mas

출처

Reported found in the oil from rhizomes of Alpinia malaccensis, in the oil from leaves of Ocimum canum Sims.; in the oil of Narcissus jonquilla L.; in the oil from rhizomes of Gastrochilus panduratum Ridl.; two isomers (cis- and trans-) exist in natural. Also reported found in cranberry, guava, pineapple, strawberry fruit and jam, cinnamon leaf, Camembert cheeses, cocoa, avocado, plum, prune, cloudberry, starfruit, plum brandy, rhubarb, beli (Aegle marmelos Correa), loquat and Bourbon vanilla.

용도

Perfumes, flavoring.

제조 방법

By esterification of cinnamic acid with methanol using HCl as catalyst, or by adding HCl to a boiling solution of cinnamyl nitrile in methanol.

Safety Profile

Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.

계피산메틸 준비 용품 및 원자재

원자재

준비 용품


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