FEMA 2961

FEMA 2961 구조식 이미지
카스 번호:
32665-23-9
상품명:
FEMA 2961
동의어(영문):
FEMA 2961;Propane,2-isocyano;FEMA 2961 USP/EP/BP;ISOPROPYL ISOVALERATE;Isopropyl 3-methylbutanoate;Isovaleric acid isopropyl ester;3-methyl-butyricacidisopropylester;3-methyl-butanoicaci1-methylethylester;Butanoic acid, 3-methyl-, 1-methylethyl ester
CBNumber:
CB6688147
분자식:
C8H16O2
포뮬러 무게:
144.21
MOL 파일:
32665-23-9.mol

FEMA 2961 속성

녹는점
-63.35°C (estimate)
끓는 점
162.84°C (estimate)
밀도
0.8538
굴절률
1.3960
FEMA
2961 | ISOPROPYL ISOVALERATE
용해도
Very slightly soluble in water, soluble in alcohol, Propylene glycol and oils.
물리적 상태
mobile liquid
Specific Gravity
0.85
색상
Colorless
냄새
100.00%에서. 사과 파인애플 과일향이 나는 와이너리
?? ??
과일 같은
JECFA Number
310
LogP
2.47
EPA
Isopropyl isovalerate (32665-23-9)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H226 인화성 액체 및 증기 인화성 액체 구분 3 경고
예방조치문구:

FEMA 2961 C화학적 특성, 용도, 생산

개요

Isopropyl isovalerate has an ether-like odor similar to the rc-propyl ester and a sweet, apple-like taste. May be prepared from isobutene and isopropyl alcohol in the presence of CO and HF under pressure.

화학적 성질

Isopropyl isovalerate has an ether-like odor similar to the n-propyl ester and a sweet, apple-like taste.

용도

Isopropyl 3-methylbutanoate is rarely used in perfumes. Traces may be used as part of topnote compositions for floral bases. It finds some use in imitation Pineapple, and as refreshing note in Nut flavors, where most of the active ingredients have rather heavy aroma. It brings a pleasant lift to such flavor types, and its fruity contribution may be kept at a minimum by proper dosage. Concentrations of this ester in consumer products are usually about 5 to 15 ppm.

제조 방법

From isobutene and isopropyl alcohol in the presence of CO and HF under pressure

FEMA 2961 준비 용품 및 원자재

원자재

준비 용품


FEMA 2961 공급 업체

글로벌( 19)공급 업체
공급자 전화 이메일 국가 제품 수 이점
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22968 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 24099 58
Hebei baicao biology science and technology co., ltd
+86-19131911055 +8617824879454
zhang@hbbocao.com China 1035 58
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
info@sagechem.com China 10269 58
Shanghai wencai New Material Technology Co., Ltd. 15721586846
wencaimat@163.com China 2796 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-021-61109150
sales@tcisct.com China 31130 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-87576359 15353716720
1039@dideu.com China 10011 58

FEMA 2961 관련 검색:

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