Malonic acid CAS 141-82-2
Malonic acid jẹ ohun elo kirisita funfun kan. Rọrun lati tu ninu omi, tiotuka ni ethanol, ether, ati pyridine. Crystallization lati ethanol jẹ kirisita funfun triclin kan. Iwọn molikula ibatan jẹ 104.06. Awọn iwuwo ibatan 1.631 (15 ℃). Ojuami yo 135.6 ℃. Decompose sinu acetic acid ati erogba oloro ni 140 ℃.
| Nkan | Sipesifikesonu |
| Oju omi farabale | 140℃ (ibajẹ) |
| iwuwo | 1.619 g/cm3 ni 25 °C |
| Ojuami yo | 132-135 °C (oṣu kejila) (tan.) |
| oju filaṣi | 157°C |
| resistivity | 1.4780 |
| Awọn ipo ipamọ | Ti di ni gbigbẹ, Iwọn otutu yara |
Malonic acid jẹ lilo akọkọ ni awọn turari, awọn adhesives, awọn afikun resini, awọn agbedemeji elegbogi, elekitiropu ati awọn aṣoju didan, awọn aṣoju iṣakoso bugbamu, ati awọn afikun alurinmorin gbona. Ti a lo ninu ile-iṣẹ elegbogi fun iṣelọpọ ti luminal, barbiturates, Vitamin B1, Vitamin B2, Vitamin B6, phenylbutazone, amino acids, ati bẹbẹ lọ.
Nigbagbogbo aba ti ni 25kg / ilu, ati tun le ṣee ṣe package ti adani.
Malonic acid CAS 141-82-2
Malonic acid CAS 141-82-2
