| 中文別名 | 亞硫酸鈉 亞硫酸鈉(粗制) 亞硫酸鈉,無水 硫養粉 無水亞硫酸鈉 硫養 亞硫酸鈉 無水 硫化石 |
| CAS號 | 7757-83-7 |
| 分子式 | H2O3S.2Na |
| 分子量 | 126.04 |
| 外觀 | powder or crystals |
| MDL | MFCD00003503 |
| 熔點 | Decomposes (NTP, 1992) |
| 沸點 | Decomposes (NTP, 1992) |
| 化學穩定性 | It is fairly stable and does not oxidize as readily as hydrated sulfite. |
| 安全說明 | S24/25-36-26-22 |
| 危險類別碼 | R31-36/37/38-22-40-36/38 |
| 水溶解性 | Soluble in 3.2 parts (NTP, 1992) |
| 存儲要求 | Keep container tightly closed in a dry and well-ventilated place. Never allow product to get in cont |
| Smiles | S(O)(O)=O.[Na] |^1:4| |
| InchiKey | UKTDQTGMXUHPIF-UHFFFAOYSA-N |