| 融点 |
300 °C |
| 比重(密度) |
2,02 g/cm3 |
| 蒸気圧 |
3.41Pa at 25℃ |
| 屈折率 |
1.3714 |
| 貯蔵温度 |
Inert atmosphere,Room Temperature |
| 溶解性 |
H2O: 1 M at 20 °C, clear, colorless |
| 酸解離定数(Pka) |
3.8[at 20 ℃] |
| 外見 |
orthorhombic crystals |
| 比重 |
2.02 |
| 色 |
orthorhombic crystals, crystalline |
| 臭い (Odor) |
wh. orthorhombic cryst. or cryst. powd., sl. acetic acid-like odor |
| PH |
7.51(1 mM solution);7.92(10 mM solution);8.24(100 mM solution);8.47(1000 mM solution) |
| 水溶解度 |
SOLUBLE |
| 極大吸収波長 (λmax) |
λ: 260 nm Amax: ≤0.04
λ: 280 nm Amax: ≤0.03 |
| Hydrolytic Sensitivity |
0: forms stable aqueous solutions |
| Merck |
13,1670 |
| BRN |
3624099 |
| InChI |
1S/2CH2O2.Ca/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2 |
| InChIKey |
CBOCVOKPQGJKKJ-UHFFFAOYSA-L |
| SMILES |
O=CO[Ca]OC=O |
| LogP |
-2.3 at 20℃ |
| CAS データベース |
544-17-2(CAS DataBase Reference) |
| EPAの化学物質情報 |
Formic acid, calcium salt (544-17-2) |
