4-Mercapto-4-methylpentan-2-one
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4-Mercapto-4-methylpentan-2-one 속성
- 끓는 점
- 174℃
- 밀도
- 0.961
- 굴절률
- 1.4620
- 인화점
- 54 °C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 클로로포름, 메탄올(약간)에 용해됨
- 물리적 상태
- 투명한 액체
- 산도 계수 (pKa)
- 10.32±0.25(Predicted)
- 색상
- 무색~연황색
- 냄새
- 프로필렌 글리콜 중 0.10%. 바베큐 냄새
- ?? ??
- 유황의
- 수용성
- 물에 용해됩니다.
- 감도
- Air Sensitive
- JECFA Number
- 1293
- 안정성
- 흡습성
- LogP
- 1.23
- CAS 데이터베이스
- 19872-52-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 10-36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 26 | ||
| TSCA | Yes | ||
| HS 번호 | 2930.90.9250 | ||
| 위험 등급 | 3 |
4-Mercapto-4-methylpentan-2-one C화학적 특성, 용도, 생산
화학적 성질
4-Mercapto-4-methyl-2-pentanone is repellent when neat or in high concentrations. It has a meaty, black currant-like odor. It is used to create the “catty note” (cat-like) of black currant.출처
Reportedly present in sauvignon grapes, cabernet sauvignon wine, beer, green tea and grapefruit juice.용도
4-Mercapto-4-methyl-2-pentanone is one of the most strongly contributing odorants in the volatile fraction of a Japanese green tea (sen-cha) infusion, and on the basis of the results of an aroma extract dilution analysis. 4-mercapto-4-methyl-2-pentanone in the grapefruit/sulfury group was found in reconstituted concentrate after thermal concentration.정의
ChEBI: An alkylthiol that is 4-methylpentan-2-one substituted at position 4 by a mercapto group.4-Mercapto-4-methylpentan-2-one 준비 용품 및 원자재
원자재
준비 용품
4-Mercapto-4-methylpentan-2-one 공급 업체
글로벌( 236)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20324 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 253 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16209 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21675 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29900 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |