4-Formylbenzoic acid
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4-Formylbenzoic acid 속성
- 녹는점
- 247 °C(lit.)
- 끓는 점
- 231.65°C (rough estimate)
- 밀도
- 1.2645 (rough estimate)
- 굴절률
- 1.4500 (estimate)
- 저장 조건
- Store below +30°C.
- 용해도
- 에 용해됨DMSO
- 물리적 상태
- 미세 결정성 분말
- 산도 계수 (pKa)
- 3.77(at 25℃)
- 색상
- 노란색
- 수소이온지수(pH)
- 3.5 (1g/l, H2O, 20℃)
- 수용성
- 물, 메탄올, DMSO, 에테르 및 클로로포름에 용해됩니다.
- 최대 파장(λmax)
- 298nm(Hexane)(lit.)
- 감도
- Air Sensitive
- BRN
- 471734
- InChIKey
- GOUHYARYYWKXHS-UHFFFAOYSA-N
- CAS 데이터베이스
- 619-66-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-33 | ||
| 안전지침서 | 26-36-24/25 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | WZ0440000 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29183000 | ||
| 유해 물질 데이터 | 619-66-9(Hazardous Substances Data) |
4-Formylbenzoic acid C화학적 특성, 용도, 생산
개요
4-Formylbenzoic acid, also known as 4-Carboxybenzaldehyde, is a white crystalline powder with a molecular formula of C8H5O3. It is insoluble in water but can be dissolved in DMF. This compound has the ability to undergo esterification reactions and alcohol-aldehyde condensation reactions with alcohols. 4-Formylbenzoic acid is a metabolite of aldehydes. It is an important intermediate for organic synthesis, widely used in medicine, pesticides, coatings, liquid crystal raw materials, polymer materials and perfume raw materials.화학적 성질
Yellowish fine crystalline powder용도
4-Formylbenzoic acid is usually used as reagent during esterification of 2,2,6,6-tetramethyl-4-oxopiperidinyl-1-oxyl to yield 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl 4-formylbenzoate.일반 설명
4-Formylbenzoic acid is an important intermediate in the synthesis of terepthalic acid. It reacts with barium carbonate to yield two-dimensional barium(II) coordination polymer.4-Formylbenzoic acid 준비 용품 및 원자재
원자재
준비 용품
4-(3-TERT-BUTYL-1,2,4-OXADIAZOL-5-YL)BENZALDEHYDE
테레프탈산
살리실산
4-(Dimethoxymethyl)benzoic acid
RAC-4-(3'-METHOXY-A-CHLOROBENZYL)-N,N-DIETHYLBENZAMIDE
SNC 80
4-(TERT-BUTOXYCARBONYL)BENZOIC ACID
4-(4-Methylpiperazin-1-ylmethyl)benzoic acid
1-FORMYL-4-METHYLPIPERAZINE
4-(1-Hydroxybut-3-yn-1-yl)benzoic acid
4-(1H-PERIMIDINE-2-YL) BENZOIC ACID
N,N-diethyl-4-forMylbenzaMide
4-Formylbenzoic acid 공급 업체
글로벌( 493)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +8615633399667 |
sales@moneidechem.com | China | 568 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 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 | 15932 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |