3-methylcyclopent-2-en-1-one
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3-methylcyclopent-2-en-1-one 속성
- 녹는점
- 3-5 °C (lit.)
- 끓는 점
- 74 °C/15 mmHg (lit.)
- 밀도
- 0.980 g/mL at 20 °C 0.971 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.488(lit.)
- 인화점
- 150 °F
- 저장 조건
- 2-8°C
- 용해도
- DMSO에 용해됨
- 물리적 상태
- 액체
- 색상
- 투명하고 연한 노란색에서 황갈색까지
- 수소이온지수(pH)
- 4.9 (10g/l, H2O, 20℃)
- 냄새
- 디프로필렌 글리콜 중 1.00%. 달콤한 과일 지방
- ?? ??
- 과일 같은
- 수용성
- 혼용 가능
- JECFA Number
- 1105
- BRN
- 1280476
- LogP
- 0.54
- CAS 데이터베이스
- 2758-18-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
3-methylcyclopent-2-en-1-one C화학적 특성, 용도, 생산
개요
May be prepared by dehydrohalogenation of 2-chloro-l-methylcyclopentan-3-one.화학적 성질
clear light yellow to yellow-brownish liquid출처
Reported found in roasted onion, cooked pork, black tea, soybean and dried bonito용도
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals.제조 방법
By dehydrohalogenation of 2-chloro-1-methyl-cyclopentan-3-one.일반 설명
3-Methyl-2-cyclopenten-1-one is a component of smoke flavoring.3-methylcyclopent-2-en-1-one 준비 용품 및 원자재
원자재
1-methylcyclopent-2-en-1-ol
6-Oxabicyclo[3.1.0]hexan-2-one,5-methyl-
Acetic acid 5-oxohexyl ester
2-Hexanone, 5-hydroxy- (6CI,9CI)
1-메틸사이클로펜텐
4-acetylbutyric acid
아세트산(빙초산)
준비 용품
3-methylcyclopent-2-en-1-one 공급 업체
글로벌( 241)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5964 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 2259 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |