4,4-디메톡시-2-부타논
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4,4-디메톡시-2-부타논 속성
- 녹는점
- -82 °C
- 끓는 점
- 70-73 °C/20 mmHg (lit.)
- 밀도
- 0.996 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.414(lit.)
- 인화점
- 121 °F
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- soluble in Chloroform, Ethyl Acetate
- 물리적 상태
- 액체
- 색상
- 무색~황색으로 투명함
- 냄새
- 디프로필렌 글리콜 중 0.10%. 천상의 곰팡내 나는 견과류 알코올성 쓴 맛
- ?? ??
- 미묘한
- 수용성
- 물에서 분해되다
- JECFA Number
- 593
- BRN
- 1702372
- InChIKey
- PJCCSZUMZMCWSX-UHFFFAOYSA-N
- LogP
- 0.33
- CAS 데이터베이스
- 5436-21-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | F | ||
---|---|---|---|
위험 카페고리 넘버 | 10 | ||
안전지침서 | 16 | ||
유엔번호(UN No.) | UN 1989 3/PG 3 | ||
WGK 독일 | 2 | ||
RTECS 번호 | EL7592500 | ||
TSCA | Yes | ||
위험 등급 | 3 | ||
포장분류 | III | ||
HS 번호 | 29145000 | ||
기존화학 물질 | KE-11047 |
4,4-디메톡시-2-부타논 C화학적 특성, 용도, 생산
화학적 성질
Clear colorless to yellow liquid용도
Acetaldehyde dimethyl acetal is used as a flavoring agent. It is also used in the preparation of (R)-4,4-dimethoxy-2-butanol, pyrazoles and pyrimidines. Further, it is used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.일반 설명
4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone.4,4-디메톡시-2-부타논 준비 용품 및 원자재
원자재
준비 용품
METHYL 3-METHYL-2-FUROATE
1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
2-METHANESULFONYL-4-METHYL-PYRIMIDINE
5-METHYL-4-ISOXAZOLESULFONYL CHLORIDE
Ethyl 5-methyl-1H-pyrrole-2-carboxylate
4-METHOXY-3-BUTEN-2-ONE
4-METHYL-PYRIMIDINE-2-SULFONYL FLUORIDE
3-Methyl-2-furoic acid
3-METHYL-1-PHENYLPYRAZOLE
4-METHYL-2-(METHYLSULFANYL)PYRIMIDINE
4 4-DIMETHOXY-2-METHYL-2-BUTANOL 97
2-FLUORO-6-METHYLNAPHTHALENE
5-METHYL-[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE
4,4-디메톡시-2-부타논 공급 업체
글로벌( 445)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 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 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 951 | 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 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 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 |