產(chǎn)品中心
| 英文名稱 | Sodium sulfite |
|---|---|
| 中文名稱 | 亞硫酸鈉 |
| 中文別名 | 亞硫酸鈉 亞硫酸鈉(粗制) 亞硫酸鈉,無(wú)水 硫養(yǎng)粉 無(wú)水亞硫酸鈉 硫養(yǎng) 亞硫酸鈉 無(wú)水 硫化石 |
| CAS號(hào) | 7757-83-7 |
| 分子式 | H2O3S.2Na |
| 分子量 | 126.04 |
| 外觀 | powder or crystals |
| MDL | MFCD00003503 |
| 熔點(diǎn) | Decomposes (NTP, 1992) |
| 沸點(diǎn) | Decomposes (NTP, 1992) |
| 儲(chǔ)存條件 | Keep container tightly closed in a dry and well-ventilated place. Never allow product to get in cont |
| 標(biāo)識(shí)符號(hào) | N/A |
|---|---|
| 化學(xué)穩(wěn)定性 | It is fairly stable and does not oxidize as readily as hydrated sulfite. |
| 安全說(shuō)明 | S24/25-36-26-22 |
| 危險(xiǎn)類別碼 | R31-36/37/38-22-40-36/38 |
| 中文別名 | 亞硫酸鈉 亞硫酸鈉(粗制) 亞硫酸鈉,無(wú)水 硫養(yǎng)粉 無(wú)水亞硫酸鈉 硫養(yǎng) 亞硫酸鈉 無(wú)水 硫化石 |
|---|---|
| CAS號(hào) | 7757-83-7 |
| 分子式 | H2O3S.2Na |
| 分子量 | 126.04 |
| 外觀 | powder or crystals |
| MDL | MFCD00003503 |
| 熔點(diǎn) | Decomposes (NTP, 1992) |
| 沸點(diǎn) | Decomposes (NTP, 1992) |
| 儲(chǔ)存條件 | Keep container tightly closed in a dry and well-ventilated place. Never allow product to get in cont |
| 化學(xué)穩(wěn)定性 | It is fairly stable and does not oxidize as readily as hydrated sulfite. |
| 安全說(shuō)明 | S24/25-36-26-22 |
| 危險(xiǎn)類別碼 | R31-36/37/38-22-40-36/38 |
| 水溶解性 | Soluble in 3.2 parts (NTP, 1992) |
| 存儲(chǔ)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] |
| InchiKey | UKTDQTGMXUHPIF-UHFFFAOYSA-N |
