Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,3-Propanediol → Pentaerythritol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,3-Propanediol | HCID 10442 | — |
| 반응물 | Dipentaerythritol | HCID 31352 | — |
| 생성물 | Pentaerythritol | HCID 8285 | — |
반응 단계
Di-pentaerythritol is a polyhydric alcohol which is chemically (2,2,-[oxy bis (methylene)]-bis[2(hydroxymethyl) 1)-1,3-propane diol]), or (HOCH2)3CCH2OCH2C(CH2OH)3. It is obtained as a by-product in the manufacture of pentaerythritol, chemically C(CH2OH)4, and it is separated by fractional crystallization.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05612299 |
| 출처 데이터셋 | uspto-grants-1997_03 |
| ORD ID | ord-2b0d0d29f39b4125b8bc2cbe322cac3c |
| 출처 메모 | uspto-grants-1997_03 |