Potassium Tetrathionate 连四硫酸钾
CAS 13932-13-3 MFCD00079233
化学结构图
SMILES: [K+].[K+].[O-]S(=O)(=O)SSS([O-])(=O)=O
化学属性
| Mol. Formula | KOSO2SSSO3K |
|---|---|
| Mol. Weight | 302.45 |
| Density | 2.96 g/mL at 25 °C(lit.) |
别名和识别编码
| Chemical Name | Potassium Tetrathionate |
|---|---|
| Synonym | Dipotassium tetrathionate Tetrathionic acid dipotassium salt Potassium tetrathionate 连四硫酸钾 |
| PubChem Substance ID | 57654515 |
| EC Number | 237-702-3 |
| MDL Number | MFCD00079233 |
| Chemical Name Translation | 连四硫酸钾 |
| CAS Number | 13932-13-3 |
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信息真实价格透明
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分类
- {SNA} Essential Chemicals, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, 材料科学
- {SNA} Materials Science, Metal and Ceramic Science, Potassium Salts, Salts
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
