초산 n-헥실
|
|
초산 n-헥실 속성
- 녹는점
- ?80 °C (lit.)
- 끓는 점
- 168-170 °C (lit.)
- 밀도
- 0.87 g/mL at 25 °C (lit.)
- 증기압
- 5 hPa (20 °C)
- FEMA
- 2565 | HEXYL ACETATE
- 굴절률
- n
20/D 1.409(lit.)
- 인화점
- 99 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 0.4g/L
- 물리적 상태
- 액체
- 색상
- 무색~담황색 투명
- 냄새
- 디프로필렌 글리콜 중 10.00%. 과일 녹색 사과 바나나 달콤한
- ?? ??
- 과일 같은
- Odor Threshold
- 0.0018ppm
- 생물학적 소스
- synthetic
- 수용성
- 섞일 수 없음
- JECFA Number
- 128
- BRN
- 1747138
- Dielectric constant
- 4.4199999999999999
- 주요 응용
- flavors and fragrances
- 화장품 원료 기능
- PERFUMING
FLAVOURING
FRAGRANCE
- InChI
- 1S/C8H16O2/c1-3-4-5-6-7-10-8(2)9/h3-7H2,1-2H3
- InChIKey
- AOGQPLXWSUTHQB-UHFFFAOYSA-N
- SMILES
- CCCCCCOC(C)=O
- LogP
- 3.3 at 30℃
- 표면장력
- 26.75mN/m at 298.15K
- CAS 데이터베이스
- 142-92-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 10 | ||
|---|---|---|---|
| 안전지침서 | 16 | ||
| 유엔번호(UN No.) | UN 3272 3/PG 3 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | AI0875000 | ||
| TSCA | TSCA listed | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29153990 | ||
| 스토리지 클래스 | 3 - Flammable liquids | ||
| Hazard Classifications | Aquatic Chronic 2 Flam. Liq. 3 |
||
| 유해 물질 데이터 | 142-92-7(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 36100 mg/kg LD50 dermal Rabbit > 5000 mg/kg | ||
| 기존화학 물질 | KE-00050 |
초산 n-헥실 C화학적 특성, 용도, 생산
개요
Hexyl acetate has a pleasant fruity odor and bittersweet taste suggestive of pear. May be synthesized from n-hexyl alcohol and excess acetic anhydride at the boil or with an excess of acetic acid in the presence of concentrated sulfuric acid.화학적 성질
Hexyl Acetate is a liquid with a sweet-fruity, pear-like odor. It is present in a number of fruits and alcoholic beverages and is used in fruit aroma compositions.출처
Reported found in fruital aromas (e.g., Fragaria vesca) and essential oils. Also reported found in apple, apricot, banana, sweet cherry, citrus peel oils and juices, blueberry, black currants, guava, grapes, melon, peach, pear, raspberry, blackberry, strawberry, peas, sauerkraut, rye bread, cheeses, roasted beef, beer, rum, cognac, whiskies, cider, sherry, grape wines, coffee, tea, soybean, olive, passion fruit, beans, starfruit, mango, cauliflower, pear and apple brandy, quince, origanum, lovage leaf, corn oil, mangosteen (Garcia mangostana), Bourbon vanilla, clary sage, nectarine, naranjilla fruit, Chinese quince and chamomile oil.용도
Hexyl Acetate is a flavouring agent due to its fruity odor and it is naturally present in many fruits and alcoholic beverages.정의
ChEBI: The acetate ester of hexan-1-ol.생산 방법
n-Hexyl acetate is prepared from n-hexyl alcohol and excess acetic anhydride or with an excess of acetic acid and concentrated sulfuric acid . Its is also prepared from primary and sec-hexyl alcohols .It is produced by Aldrich Chemical Corp., Milwaukee, WI, and Penta Manufacturing Co., Fairfield, NJ .
제조 방법
From n-hexyl alcohol and excess acetic anhydride at the boil or with an excess of acetic acid in the presence of concentrated sulfuric acid일반 설명
A colorless liquid with a mild sweet odor. Flash point 113°F. A moderate fire risk. Inhalation may cause adverse effects. Almost insoluble in water, soluble in alcohol and Propylene glycol, miscible with oils. When heated to high temperatures emits acrid smoke and fumes. Used as a solvent and as a propellant in aerosols.공기와 물의 반응
Highly flammable. Insoluble in water.반응 프로필
Hexyl acetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.위험도
Combustible.건강위험
May be harmful by inhalation, ingestion, or skin absorption. May cause irritation.화재위험
Special Hazards of Combustion Products: Vapor may travel considerable distance to a source of ignition and flash back. Container explosion may occur under fire conditions. Forms explosive mixtures in air.초산 n-헥실 준비 용품 및 원자재
원자재
준비 용품
초산 n-헥실 공급 업체
글로벌( 334)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5242 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 |
sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21597 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29831 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 |
sales@amoychem.com | China | 6369 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | +8619521488211 |
info@longyupharma.com | China | 2541 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49977 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 |
faithe@yan-xi.com | China | 5853 | 58 |