2-플루오로벤조산
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2-플루오로벤조산 속성
- 녹는점
- 122-125 °C (lit.)
- 끓는 점
- 114 °C
- 밀도
- 1,46 g/cm3
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 7.2g/L
- 물리적 상태
- 결정질 분말 또는 바늘
- 산도 계수 (pKa)
- 3.27(at 25℃)
- 색상
- 흰색에서 밝은 노란색
- 수용성
- 물에 약간 용해됩니다.
- BRN
- 971265
- InChI
- InChI=1S/C7H5FO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
- InChIKey
- NSTREUWFTAOOKS-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C1=CC=CC=C1F
- CAS 데이터베이스
- 445-29-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 37/38-36/37/38 | ||
| 안전지침서 | 22-26-28-24/25-37/39-36 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DH0250000 | ||
| TSCA | T | ||
| 위험 등급 | IRRITANT | ||
| HS 번호 | 29163900 |
2-플루오로벤조산 C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystal powder. soluble in organic solvents such as benzene, toluene, ketone and ether.The corresponding 2-fluorobenzoyl chloride can be obtained by reacting 2-fluorobenzoic acid with an acid chloride agent such as SOCl2, PCl3, etc.용도
2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also used as an organic chemical synthesis intermediate.용도
2-Fluorobenzoic acid is an intermediate of the fungicide tritriazole and meclofenamic acid.정의
ChEBI: 2-fluorobenzoic acid is a 2-halobenzoic acid that is benzoic acid carrying a fluoro substituent at position 2. It is a fluorobenzoic acid and a 2-halobenzoic acid. It is a conjugate acid of a 2-fluorobenzoate.제조 방법
The preparation of 2-fluorobenzoic acid is based on anthranilic acid as raw material, adding anhydrous hydrogen fluoride and sodium nitrite in methoxyethyl methyl ether solvent for diazotization, refluxing for 3 hours, and post-processing to obtain the finished product.Purification Methods
Crystallise the acid from 50% aqueous EtOH, dilute HCl or *C6H6, then purify it by zone melting or vacuum sublimation at 130-140o. [Beilstein 9 H 333. 9 III 1324, 9 IV 950.]2-플루오로벤조산 준비 용품 및 원자재
원자재
준비 용품
2-플루오로벤조산 공급 업체
글로벌( 512)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 |
sophieliu@speranzachem.com | China | 723 | 55 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18223 | 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 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15956 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32686 | 60 |
| 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 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |