Isobutyric anhydride | 97-72-3 ib
Product Physical Data:
| Khoom npe | Isobutyric anhydride |
| Cov khoom | Cov dej tsis muaj xim pob tshab nrog cov ntxhiab tsw ntxhiab |
| Qhov ceev (g / cm3) | 0.954 ib |
| Melting Point (°C) | -56 |
| Kub taw tes (°C) | 182 |
| Flash point (°C) | 152 |
| Vapor Siab (67 ° C) | 10 mmHg |
| Solubility | Soluble nyob rau hauv feem ntau cov organic solvents xws li cawv, ethers thiab esters. |
Khoom siv:
1.Isobutyric anhydride tuaj yeem siv los ua ib qho tseem ceeb reagent hauv organic synthesis, feem ntau siv hauv esterification, etherification thiab acylation cov tshuaj tiv thaiv.
2.Nws tseem tuaj yeem siv los ua cov khoom siv raw rau tshuaj synthesis thiab tshuaj intermediates.
Cov ntaub ntawv kev nyab xeeb:
1.Isobutyric anhydride muaj cov ntxhiab tsw ntxhiab thiab kev sib chwv ntau dhau los yog nqus tau yuav ua rau khaus thiab ua pa nyuaj.
2.Isobutyric anhydride yog cov kua ua kua, kom deb ntawm cov nplaim taws thiab cov cua sov, thiab khaws cia kom deb ntawm qhov kub thiab txias.
3. Cov khoom siv tiv thaiv tsim nyog, suav nrog cov iav tiv thaiv, hnab looj tes thiab khaub ncaws, yuav tsum hnav thaum siv isobutyric anhydride.
4.Isobutyric anhydride yuav tsum khaws cia kom deb ntawm qhov chaw ntawm qhov hluav taws kub thiab oxidising cov neeg ua haujlwm.
