1,4-사이클로헥산디온
|
|
1,4-사이클로헥산디온 속성
- 녹는점
- 77-78.5 °C (lit.)
- 끓는 점
- 112 °C (19.5026 mmHg)
- 밀도
- 1.0861
- 굴절률
- 1.4570 (estimate)
- 인화점
- 132 °C
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 메탄올과 에탄올에 용해됩니다.
- 물리적 상태
- 결정질 분말 또는 플레이크
- 색상
- 밝은 노란색에서 노란색 또는 베이지색까지
- BRN
- 774152
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
- LogP
- -0.910 (est)
- CAS 데이터베이스
- 637-88-7(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 안전지침서 | 22-24/25 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 8 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29142900 | ||
| 기존화학 물질 | KE-09179 |
1,4-사이클로헥산디온 C화학적 특성, 용도, 생산
화학적 성질
tan or yellow crystalline powder용도
1,4-Cyclohexanedione is used in the preparation of 1,4 benzoquinone and bromoorganics. It is also used to study the influence of visible light on the bromate-1,4-cyclohexanedione-ferroin oscillating reaction. It plays a vital role in pharmaceuticals, plant growth regulator and as a conducting material.정의
ChEBI: 1,4-Cyclohexanedione is a cyclohexanedione with oxo substituents at positions 1 and 4.제조 방법
Synthesis of 1,4-cyclohexanedione: put diethyl succinylsuccinate into a flask, add a mixture of concentrated sulfuric acid, water and ethanol, reflux in oil solution for 5 days, cool, and neutralize to pH with ammonia water = 8; then extract 4 times with chloroform, and recover the chloroform to obtain the crude product; then the crude product is subjected to vacuum distillation, and the distillate is poured into cold petroleum ether, filtered, and air-dried to obtain 1,4-cyclohexanedi Ketone Products.일반 설명
1,4-Cyclohexanedione(CHD) undergoes uncatalyzed oscillatory reactions during oxidation by acidic bromate in nitric acid and sulphuric acid solution. It reacts with acidic bromate to form 1,4-dihydroxybenzene which on further oxidation and bromination yields 1,4-benzoquinone and bromoorganics.Pharmacology
The cyclohexanedione (CHD) herbicides inhibit fatty acid synthesis in plants by interfering with the activity of the enzyme Acetyl-Coenzyme A Carboxylase (ACCase). ACCase-inhibiting herbicides provide excellent control of grass weeds in dicotyledonous and some grass crops. A less-sensitive ACCase mediates the intrinsic resistance of dicotyledonous plants to the AOPP and CHD herbicides (34,35). Although grasses are target species of this group of herbicides, not all are equally affected, and sensitivity differences can occur between varieties or even within a genus.1,4-사이클로헥산디온 준비 용품 및 원자재
원자재
dilute sulphuric acid
Diethyl succinosuccinate
숙신산디에틸
1,4-Dioxaspiro[4.5]decan-8-one
1,4-Cyclohexanedione bis(ethylene ketal)
1,4-DIOXA-SPIRO[4.5]DECAN-8-OL
준비 용품
HOMOGENTISIC ACID GAMMA-LACTONE
trans-1,4-Diaminocyclohexane
trans-4-Aminocyclohexanol
펜타씬
N-Methoxy-N-methylacetamide
1,4-사이클로헥산디올
1,2-Cyclohexanediol
4-HYDROXYCYCLOHEXANONE
Mecarbinate
2-Methyl-1,3-cyclopentanedione
1 4-BIS(DIPHENYLAMINO)BENZENE
10-Phenyl-10H-phenothiazine
4-Methoxycyclohexanol
5,7-DIHYDRO-INDOLO[2,3-B]CARBAZOLE
1,4-사이클로헥산디온 공급 업체
글로벌( 389)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Chengdu Yuanda Chemical Co., Ltd | 28-85356300 +8618980937689 |
sales@ydachem.com | CHINA | 94 | 58 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 |
bj1@bj-chem.com | China | 298 | 55 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Jiangsu Qingquan Chemical Co., Ltd. | +86-571-86589381,86589382,86589383 |
sales1@qqpharm.com | CHINA | 154 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 7838 | 58 |
1,4-사이클로헥산디온 관련 검색:
아세토닐아세톤 사이클로헥세인 1,2-사이클로헥산디온 다이메틸 숙시노숙신 1,3-사이클로헥산디온 5-이소프로필-1,3-사이클로헥산디온 5,5-디메틸-1,3-사이클로헥사디온 퀴논 1,4-사이클로헥산디온
Diethyl succinosuccinate
DIETHYL 2,5-DIOXOBICYCLO[2.2.2]OCTANE-1,4-DICARBOXYLATE
5-(2-ETHYLTHIO PROPYL)-1,3-CYCLOHEXANEDIONE
5-PHENYLCYCLOHEXANE-1,3-DIONE
4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE
Sulcotrione
1,4-Cyclohexanedione bis(ethylene ketal)
2-Methyl-1,3-cyclohexanedione
FEMA 3269