4-메틸옥탄 산
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4-메틸옥탄 산 속성
- 녹는점
- -29.5°C (estimate)
- 끓는 점
- 149 °C22 mm Hg(lit.)
- 밀도
- 0.91 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.433(lit.)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 클로로포름(약간), DMSO(적게), 에틸아세테이트(약간)에 용해됨
- 물리적 상태
- 투명한 액체
- 산도 계수 (pKa)
- 4.78±0.10(Predicted)
- 색상
- Colorless to Light yellow to Light orange
- 냄새
- 프로필렌 글리콜 중 10.00%. 지방 왁스 곰팡내 나는 플라스틱 유제품 크림 같은 우유
- ?? ??
- 지방이 많은
- JECFA Number
- 271
- BRN
- 1755426
- InChIKey
- LEGGANXCVQPIAI-UHFFFAOYSA-N
- LogP
- 3.25
- CAS 데이터베이스
- 54947-74-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | C,Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 34-36/37/38-21/22 | ||
| 안전지침서 | 26-36/37/39-45 | ||
| 유엔번호(UN No.) | UN 3265 8/PG 3 | ||
| WGK 독일 | 1 | ||
| TSCA | Yes | ||
| HS 번호 | 2915 90 70 | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| 기존화학 물질 | KE-24535 |
4-메틸옥탄 산 C화학적 특성, 용도, 생산
개요
4-Methyloctanoic acid, also known as Hircinoic Acid, presents as a colorless to pale-yellow oil. It is slightly soluble in chloroform, DMSO and ethyl acetate. Store in a tightly closed container in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. This substance is stable under recommended storage conditions. 4-Methyloctanoic Acid is incompatible with strong oxidizing agents as well as strong bases. This chemical causes severe skin burns and eye damage.화학적 성질
4-Methyloctanoic acid has a fatty, musty, plastic odor. This compound is also reported to have a goat, costus, mutton odor물리적 성질
4-Methyloctanoic acid is one of the acids mainly responsible for the so-called "soo" odour of mutton. The analogue 4-Ethyloctanoic acid (found in Virginia tobacco and Costus root oil) also has a related goaty odor; this analog has the lowest threshold of all the fatty acids at 1.8 ppb. 4-Methyloctanoic acid is used in flavours for cheese, meat, tobacco and (possibly) fish. Normal use levels in finished consumer product: up to 3 ppm.출처
Reported found in cooked mutton fat, raw and cooked mutton, lamb, and blue, cheddar, parmesan, provolone and romano cheeses일반 설명
4-Methyloctanoic acid is a branched fatty acid commonly used in the flavor and fragrance industries. This compound gives sweaty and goaty flavors to the mutton meat and goat′s milk cheese, respectively.4-메틸옥탄 산 준비 용품 및 원자재
원자재
1-Hexanol, 2-methylene-
Propanedioic acid, 2-(2-methylhexyl)-, 1,3-diethyl ester
2-METHYL-1-HEXANOL
ETHYL 4-METHYLOCTANOATE
1-BROMO-2-METHYLHEXANE
2-methylenehexanal
메틸(2-)헥사논산
이산화탄소
카프론알데히드
준비 용품
4-메틸옥탄 산 공급 업체
글로벌( 277)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 8095 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15933 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 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 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |