1,3-사이클로헥산디온
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1,3-사이클로헥산디온 속성
- 녹는점
- 101-105 °C (lit.)
- 끓는 점
- 170.05°C (rough estimate)
- 밀도
- 1,1 g/cm3
- 증기압
- 0.018Pa at 25℃
- 굴절률
- 1.4576 (estimate)
- 저장 조건
- Store at +2°C to +8°C.
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 5.26(at 25℃)
- 색상
- 연한 노란색~베이지색
- 수용성
- 녹는
- Merck
- 14,3178
- BRN
- 385888
- LogP
- 0.461 at 21.4℃ and pH3.2
- 표면장력
- 69.9mN/m at 1.01g/L and 22℃
- CAS 데이터베이스
- 504-02-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
1,3-사이클로헥산디온 C화학적 특성, 용도, 생산
화학적 성질
pale yellow to beige powder용도
1,3-Cyclohexanedione can be used as a building block in the synthesis of:- 9-substituted 1,8-dioxo-xanthenes by reacting with unactivated aldehydes via aldol condensation/ Michael addition reaction.
- [(1,2,3-triazol-4-yl)methoxy-phenyl]-2H-indazolo[2,1-b]phthalazine-trione derivatives by treating with phthalhydrazide, aromatic propargyloxy aldehydes, and azides via a four-component condensation reaction.
용도
1,3-Cyclohexanedione is used in organic synthesis and pharmaceutical intermediates. It is the intermediate of herbicides sulcotrione and nitrosulfonone. It is also nitisinone intermediate.정의
ChEBI: 1,3-Cyclohexanedione is a cyclohexanedione carrying oxo substituents at positions 1 and 3. It is a beta-diketone and a cyclohexanedione.Purification Methods
Crystallise the dione from *benzene. Dissolve ~50g of the diol in 140mL of *C6H6 under N2, cool, collect the solid and dry it in a vacuum desiccator overnight. It is unstable and should be stored under N2 or Ar at ~0o. [Thompson Org Synth Coll Vol III 278 1955, Beilstein 7 IV 1985.]1,3-사이클로헥산디온 준비 용품 및 원자재
원자재
준비 용품
3-METHOXY-2-CYCLOHEXEN-1-ONE
5-(2-ETHYLTHIO PROPYL)-1,3-CYCLOHEXANEDIONE
온단세트론
세톡시딤
4-acetylbutyric acid
2-Oxo-(2H)-furo(2,3-h)-1-benzopyran
1,2,3,9-Tetrahydro-4(H)-carbazol-4-one
에폭시-2-시클로헥센-1-온
3-AMINO-2-CYCLOHEXEN-1-ONE
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acid
6,7-Dihydro-4(5H)-benzofuranone
2-(2-OXO-2-PHENYL-ETHYL)-CYCLOHEXANE-1,3-DIONE
2-((3-OXOCYCLOHEX-1-ENYL)AMINO)BENZENECARBONITRILE
2H-3,7a-Methanobenzofuran-4(5H)-one, tetrahydro-
1,3-사이클로헥산디온 공급 업체
글로벌( 639)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zouping mingyuan import & export trading co., ltd | +86-0543-2240078 +8618364991597 |
myzhao793@163.com | China | 994 | 58 |
| 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 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7845 | 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 | 15928 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 303 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Jiangsu Qingquan Chemical Co., Ltd. | +86-571-86589381,86589382,86589383 |
sales1@qqpharm.com | CHINA | 154 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
1,3-사이클로헥산디온 관련 검색:
5,5-디메틸-1,3-사이클로헥사디온 아세토닐아세톤 사이클로헥세인 1,4-사이클로헥산디온 1,2-사이클로헥산디온 5-이소프로필-1,3-사이클로헥산디온 1,3-시클로헥사디엔 사이클로헥사논 다이메틸 숙시노숙신 5-(2-푸릴)-1,3-시클로헥산디온 1,3-사이클로헥산디온
5-(4-CHLOROPHENYL)-1,3-CYCLOHEXANEDIONE
2-ACETYL-1,3-CYCLOHEXANEDIONE
4,4-Dimethyl-1,3-cyclohexanedione, GC 98%
5-PHENYLCYCLOHEXANE-1,3-DIONE
1,3-Cyclohexanedione, 2-methyl-,2-Methyl-1,3-cyclohexanedione, 98+%
5-METHYLCYCLOHEXANE-1,3-DIONE
1,4-Dioxaspiro[4.5]decan-8-one