Cyclohexanecarboxaldehyde
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Cyclohexanecarboxaldehyde 속성
- 녹는점
- 34-35°C
- 끓는 점
- 161-163 °C (lit.)
- 밀도
- 0.926 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.452(lit.)
- 인화점
- 105 °F
- 저장 조건
- 2-8°C
- 물리적 상태
- 액체
- 색상
- 무색투명~엷은 핑크색
- 수용성
- 클로로포름, 에테르, 알코올에 용해됩니다. 물에 약간 용해됩니다.
- 감도
- Air Sensitive
- BRN
- 878306
- InChIKey
- KVFDZFBHBWTVID-UHFFFAOYSA-N
- LogP
- 1.900 (est)
- CAS 데이터베이스
- 2043-61-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-36/37/38-36 | ||
| 안전지침서 | 16-26-36-37/39 | ||
| 유엔번호(UN No.) | UN 1989 3/PG 3 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 8-9-23 | ||
| 위험 등급 | 3 | ||
| 포장분류 | III | ||
| HS 번호 | 29122990 |
Cyclohexanecarboxaldehyde C화학적 특성, 용도, 생산
화학적 성질
Clear colorless to faintly pink liquid용도
Cyclohexanecarboxaldehyde was used to study gas-phase microwave spectrum of cyclohexanecarboxaldehyde. It was used for the synthesis of poly(vinyl cyclohexanal). It was used as model substrate in the synthesis of propargylamines using Fe3O4 nanoparticles as catalyst. It was employed in an aldol reaction with ethyl diazoacetate catalyzed by basic, nanoparticulate magnesium oxide leading to α-diazo-β-hydroxyesters.Synthesis Reference(s)
Chemical and Pharmaceutical Bulletin, 42, p. 1041, 1994 DOI: 10.1248/cpb.42.1041Tetrahedron Letters, 24, p. 573, 1983 DOI: 10.1016/S0040-4039(00)81467-7
Synthesis
The prepared Grignard reagent was pressed into a dry and clean 20 L reaction bottle, the temperature of the Grignard reagent was cooled to -20° C. and controled at -10±5° C. then 1.506 g of dimethylformamide was dropwise added to the reaction bottle in about 2 h, the temperature of the system was preserved at a temperature below 0° C. for 2 h. 7 L of HCl having a concentration of 4 mol/L was dropwise added to the reaction bottle to terminate the reaction to obtain a reaction product. Suction filtration was performed for the reaction product, an obtained filtrate was standed to enable liquid separation, an obtained water phase was extracted twice with 2.8 L of EA, extracted organic phases were combined and washed with 3 L of saturated salt water, and concentration was performed to obtain 1.608 kg of Cyclohexanecarboxaldehyde having a purity of 96% and a yield of 83%.Cyclohexanecarboxaldehyde 준비 용품 및 원자재
원자재
준비 용품
Triapenthenol
사이클로헥실에텐
CHEMBRDG-BB 4016108
ETHYL CYCLOHEXANEPROPIONATE
L-alpha-Cyclohexylglycine
4-메틸포르마닐리드
hydroxymethyldiphenylsilane
3-메톡시사이클로헥센
CYCLOHEXYLACETYLENE
AMINO-CYCLOHEXYL-ACETIC ACID
브로모메틸시클로핵산
Benzoylcyclohexane
2-CYCLOHEXYL-THIAZOLIDINE-4-CARBOXYLIC ACID
(R)-Cyclohexyl(3-methoxyphenyl)methanol
Cyclohexanecarboxaldehyde 공급 업체
글로벌( 394)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12468 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales01@airuikechemical.com | China | 994 | 58 |
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 3001 | 58 |
| Hebei Mojin Biotechnology Co.,Ltd | +8613288715578 |
angelia@hbmojin.com | China | 302 | 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 | 21688 | 55 |
| China Synchem Technology Co.,Ltd. | +86-0552-4929304 +86-18055277008 |
wangxuhui1985@126.com | China | 55 | 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 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |