Methyl phenoxyacetate
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Methyl phenoxyacetate 속성
- 녹는점
- 245 °C
- 끓는 점
- 243 °C (lit.)
- 밀도
- 1.149 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.514(lit.)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 투명한 액체
- Specific Gravity
- 1.149
- 색상
- Colorless to Light orange to Yellow
- InChIKey
- BZCKRPHEZOHHBK-UHFFFAOYSA-N
- LogP
- 1.410
- CAS 데이터베이스
- 2065-23-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 24/25 | ||
|---|---|---|---|
| WGK 독일 | 3 | ||
| TSCA | T | ||
| HS 번호 | 29189900 |
Methyl phenoxyacetate C화학적 특성, 용도, 생산
화학적 성질
Methyl phenoxyacetate, when the temperature ≥ 30°C is a clear colorless to slightly yellow liquid; at < 30°C is a white solid. It can be used as disinfectant or pharmaceutical intermediate or pesticide intermediate.용도
Methyl phenoxyacetate (MPOA) was used as an acylating agent in the synthesis of loracarbef, a carbacephalosporin antibiotic.제조 방법
synthesis of methyl phenoxyacetate: methyl bromoacetate (10 mL, 105.6 mmol) and phenol (9.9380 g, 105.6 mmol) were dissolved in 250 mL of acetone; K2CO3 (21.89 g, 158 mmol) and KI (5 g, 30 mmol) were added and the mixture heated to reflux with stirring overnight. The mixture was filtered and the resultant solution concentrated in vacuo. Deionized water (200 mL) was added. The reaction mixture was extracted with 50 mL ethyl acetate three times. The combined ethyl acetate layers were washed with brine, dried over MgSO4, and filtered. All ethyl acetate was removed in vacuo, resulting in a slightly yellow liquid (80% yield).Methyl phenoxyacetate 준비 용품 및 원자재
원자재
준비 용품
Methyl phenoxyacetate 공급 업체
글로벌( 195)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5858 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 |
FandaChem@Gmail.com | China | 9220 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29886 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34553 | 58 |
| Baoji Guokang Bio-Technology Co., Ltd. | 0917-3909592 13892490616 |
gksales1@gk-bio.com | China | 9315 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9414 | 58 |