trans-1,2-Cyclohexanedicarboxylic acid
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trans-1,2-Cyclohexanedicarboxylic acid 속성
- 녹는점
- 228-230 °C (lit.)
- 끓는 점
- 262.49°C (rough estimate)
- 밀도
- 1.2104 (rough estimate)
- 굴절률
- 1.4450 (estimate)
- 저장 조건
- Store below +30°C.
- 용해도
- 아세톤(약간 용해됨), DMSO(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- pK1:4.18;pK2: 5.93 (20°C)
- 색상
- 하얀색
- 수용성
- 2g/L(20℃)
- BRN
- 3200609
- InChIKey
- QSAWQNUELGIYBC-WDSKDSINSA-N
- CAS 데이터베이스
- 2305-32-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
trans-1,2-Cyclohexanedicarboxylic acid C화학적 특성, 용도, 생산
화학적 성질
white crystalline powder용도
trans-1,2-cyclohexanedicarboxylic acid be used as organic intermediates.Purification Methods
It is purified by recrystallisation from EtOH or H2O. It is formed by hydrolyzing the anhydride with water. The dimethyl ester has m 95-96o (from *C6H6/pet ether). [Abell J Org Chem 22 769 1957, Smith & Byrne J Am Chem Soc 72 4406 1950, Linstead et al. J Am Chem Soc 64 2093 1942, Beilstein 9 III 3812, 9 IV 2801.] The 1R,2R-(-)-trans-cyclohexane-1,2-acid [46022-05-3] has m 171-182o and [ ] D -20o (c 1, Me2CO). cis-Cyclohexane-1,2-dicarboxylic anhydride (cis-hexahydrophthalic anhydride) [85-42-7, 13149-00-3] M 154.2, m 32-34o, b 158o/17mm. It has been obtained by heating the trans-acid or anhydride at 200o. Crystallise it from *C6H6/Et2O or distil it. [Kohler & Jansen J Am Chem Soc 60 2145 1938, Abell J Org Chem 22 769 1957, Beilstein 17 II 452, 17 III/IV 5931.]trans-1,2-Cyclohexanedicarboxylic acid 준비 용품 및 원자재
원자재
준비 용품
trans-1,2-Cyclohexanedicarboxylic acid 공급 업체
글로벌( 293)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12490 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21665 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Jinan Jianfeng Chemical Co., Ltd | +8615562555968 |
info@pharmachemm.com | China | 247 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8820 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
Shochem(Shanghai) Co.,Ltd | 86-21-50800795 |
info@shochem.com | CHINA | 288 | 58 |
trans-1,2-Cyclohexanedicarboxylic acid 관련 검색:
수소화 칼륨 프탈산 다이메틸 프탈레이트 프탈 산 디(2-에틸헥실)프탈레이트 이소프탈산 사이클로헥세인 1,2-사이클로헥산디카르복시산 1,4-사이클로헥산 다이카복실산
CYCLOHEXANE-1,1-DICARBOXYLIC ACID
trans,trans-2,4-Undecadienal
TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID
(1R,2R)-1,2-CYCLOHEXANEDIMETHANOL
(3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione
Cyclobutane-1α,3β-dicarboxylic acid
TRANS-1,4-CYCLOHEXANEDICARBOXYLIC ACID
TRANS-1,4-CYCLOHEXANEDICARBOXYLIC ACID MONOMETHYL ESTER
1,2,3,4,5,6-Cyclohexanehexacarboxylic acid
TRANS-2-CARBOMETHOXYCYCLOHEXANE-1-CARBOXYLIC ACID