델타-데카락톤
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델타-데카락톤 속성
- 녹는점
- ?27 °C (lit.)
- 알파
- 0°(neat)
- 끓는 점
- 117-120 °C/0.02 mmHg (lit.)
- 밀도
- 0.954 g/mL at 25 °C (lit.)
- 증기압
- 0.63Pa at 25℃
- 굴절률
- n
20/D 1.458(lit.)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 기름
- 색상
- 투명 무색
- Specific Gravity
- 0.9720.954
- 냄새
- 100.00%에서. 신선하고 달콤한 기름진 코코넛 과일향 복숭아 크림 같은 유제품
- ?? ??
- 코코넛
- 수용성
- 물(28°C에서 4mg/ml), 알코올 및 프로필렌 글리콜에 용해됩니다.
- JECFA Number
- 232
- BRN
- 117520
- InChIKey
- GHBSPIPJMLAMEP-UHFFFAOYSA-N
- LogP
- 3.016 at 25℃
- CAS 데이터베이스
- 705-86-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 24/25-37/39-26 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | UQ1355000 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29322090 | ||
| 기존화학 물질 | KE-33494 |
델타-데카락톤 C화학적 특성, 용도, 생산
화학적 성질
5-Decanolide is a flavor constituent of many types of fruit, cheese, and other dairy products. It is a colorless, viscous liquid with a creamy-coconut, peach-like aroma.출처
Reported found in rum, coconut, raspberry, apricot, bilberry, peach, strawberry, Swiss cheese, other cheeses, butter, milk, milk powder, mutton fat, mango and nectarine.용도
Used in pharmaceutical preparations, feed additive, flavorings agent. Also used by food and flavor industries for its coconut fragrance and taste. It is also used as a reagent in the synthesis of (±)-Massoilactone (M197600); a chemical component with antibacterial activity found in volatile oils.제조 방법
δ-Decalactone can be prepared by peracid oxidation of 2-pentylcyclopentanone. (R)-δ-decalactone is obtained in high optical purity by starting from (R)-2- pentylcyclopentanone . Hydrogenation or fermentation of massoia lactone is also a practicable method to produce this enantiomer.A newer development for the preparation ofδ-decalactone describes a carboxylation of 1-nonen-4-ol with carbon monoxide in the presence of a homogenous palladium catalyst in an aqueous system.
정의
ChEBI: A delta-lactone that is 5-valerolactone substituted by a pentyl group at position 6.일반 설명
Measurement of optical rotatory dispersion and circular dichroism of (+) 5-decanolide (tetrahydro-6-pentyl-2H-pyran-2-one) has been reported.델타-데카락톤 준비 용품 및 원자재
원자재
준비 용품
델타-데카락톤 공급 업체
글로벌( 421)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12452 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 |
peter@yan-xi.com | China | 5873 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +86-19930503253; +8619930503252 |
daisy@crovellbio.com | China | 5831 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 2989 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 994 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 |
info@deshangchem.com | China | 597 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 807 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21669 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |