??????? 10213-10-2
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Contact Info
- ??:山東省濟南新材料交易中心辦公樓七樓723室, ????: 250119
- ???: 王經(jīng)理
- ??:15726167122
- ???:sales@zsscm.com.cn
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| ??? | H4Na2O6W |
| ??? | 329.85 |
| ??? |  |
| ?? | 4.18 |
| ??? | 698°C(lit.) |
| ??? | 730 g/L (20 oC) |
| ??? | H2O: 1m在20 °C，澄清，無色 |
| pH? | 9.5-11.5 (25℃, 1M in H2O) |
| ?? ?? | Store at +15°C to +25°C. |
| ?? | ?? |
| ?? | 3.25 |
| ?? | White to slightly yellow |
| ?? | Odorless |
| ?? ?? | ACGIH: TWA 3 mg/m3NIOSH: TWA 1 mg/m3; STEL 3 mg/m3 |
| ????? ?? | ?? ?? ?? ?? ???? ????. ?? ??? ?????? ??. ????? ?? ???, ?????? ?? ???. |
| ?? ????: | Chemicals/Inorganic Salts/Other Inorganic Salts |
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