TRANS-ACONITIC ACID
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TRANS-ACONITIC ACID 속성
- 녹는점
- 190 °C (dec.)(lit.)
- 끓는 점
- 225.05°C (rough estimate)
- 밀도
- 0.56 g/cm3 (20℃)
- 굴절률
- 1.5860 (estimate)
- FEMA
- 2010 | ACONITIC ACID
- 저장 조건
- Store below +30°C.
- 용해도
- 400g/L
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 2.8(at 25℃)
- 색상
- 흰색에서 황백색까지
- 수소이온지수(pH)
- 3.14(1 mM solution);2.48(10 mM solution);1.92(100 mM solution)
- 냄새
- 100.00%에서. 야채 곰팡내 나는 너트 건조 토스트
- ?? ??
- 채소
- 수용성
- 20°C에서 물에 용해됨 400g/L. 에테르에 약간 용해됩니다.
- BRN
- 1725830
- LogP
- -0.14
- CAS 데이터베이스
- 4023-65-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 24/25-37/39-36-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | UD2380000 | ||
| TSCA | Yes | ||
| HS 번호 | 2917.19.7050 |
TRANS-ACONITIC ACID C화학적 특성, 용도, 생산
화학적 성질
WHITE TO OFF-WHITE CRYSTALLINE POWDER용도
It plays an important role as an antimicrobial agent that blocks the transformation of Leishmania donovani amastigotes to prostigotes. trans-Aconitic acid is also used in synthesis of aconitate esters. It may be used for cross-linking polyvinyl alcohol film for preparing composite nanofiltration membranes.정의
ChEBI: The trans-isomer of aconitic acid.일반 설명
trans-Aconitic acid is inhibitor of the tricarboxylic acid cycle and was identified in range grasses.Purification Methods
Purify trans-acid by dissolving it in AcOH (77g/150mL), filtering and cooling. The acid separates (55g) as colourless needles. A further quantity (10g) can be obtained by reducing the volume of the filtrate. The acid is dried in air then in a vacuum desiccator over NaOH. The acid can be recrystallised from Me2CO/CHCl3. The highest melting point is obtained with the very dry acid. A melting point of 209o was obtained on a Dennis bar [Dennis & Shalton J Am Chem Soc 52 3128 1930, Bruce Org Synth Coll Vol II 12 1943]. [Beilstein 2 IV 2405.]TRANS-ACONITIC ACID 준비 용품 및 원자재
원자재
준비 용품
TRANS-ACONITIC ACID 공급 업체
글로벌( 233)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Changzhou Guiding Bio-Tech. Co.,Ltd. | +86-519-519-86686860 +8618795626222 |
ning@guiding-bio.com | China | 299 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |
TRANS-ACONITIC ACID 관련 검색:
푸마르산
2-Ketoglutaric acid
trans-Cinnamic acid
TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE
trans-Ferulic acid
4-METHOXYCINNAMIC ACID
trans-2-Hexenoic acid
TRANS-ACONITIC ACID
TRIETHYL ACONITATE
TRIALLYL ACONITATE
TRANS-ACONITIC ACID TRIMETHYL ESTER,trans-Aconitic acid trimethyl
TRANS-ACONITIC ACID ANHYDRIDE
trans-Aconitic acid tributyl ester
TRANS-ACONITIC ACID, (1,2,3-PROPENETRICARBOXYLIC ACID)
(1Z,3Z)-TETRAMETHYL 1-(4-CARBAMOYL-1,2,3-THIADIAZOL-5-YLAMINO)BUTA-1,3-DIENE-1,2,3,4-TETRACARBOXYLATE
TETRAMETHYL (1Z,3Z)-1-{[4-(ETHOXYCARBONYL)-1,2,3-THIADIAZOL-5-YL]AMINO}BUTA-1,3-DIENE-1,2,3,4-TETRACARBOXYLATE
1-Propene-1,2,3-tricarboxylic acid, trihexyl ester