Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methyl Chloride → Tris(2-chloroethyl)Phosphate Dimethyl Methylphosphonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methyl Chloride | HCID 6327 | — |
| 반응물 | Ethylene Oxide | HCID 6354 | — |
| 반응물 | Tris(2-chloroethyl) phosphate | HCID 8295 | — |
| 반응물 | Dimethyl methylphosphonate | HCID 12958 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | Tris(2-chloroethyl)Phosphate Dimethyl Methylphosphonate | HCID 6455455 | — |
반응 단계
A mixture of 571 g. of tris(2-chloroethyl)phosphate and 531 g. of dimethyl methylphosphonate was heated at 181°-197° C. until 287.5 of methylchloride was evolved; this required 26 hours. The product was then heated at 95° with 28.2 g. of methanol, and finally treated with ethylene oxide at 90°-100° until substantially neutral. The product was useful as a flame retardant at 5-10 phr. in a styrenated polyester.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04225522 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-6c0dd0c71ba34c3496def7881425f232 |
| 출처 메모 | uspto-grants-1980_09 |