POTASSIUM TELLURATE HYDRATE 碲酸钾 水合物
CAS 314041-10-6 MFCD00150394
化学结构图
SMILES: O.[K+].[K+].[O-][Te]([O-])(=O)=O
化学属性
| Mol. Formula | K2TeO4·xH2O |
|---|---|
| Mol. Weight | 269.79 (anhydrous basis) |
别名和识别编码
| Chemical Name | Potassium tellurate hydrate |
|---|---|
| MDL Number | MFCD00150394 |
| PubChem Substance ID | 24864931 |
| CAS Number | 314041-10-6 |
| Chemical Name Translation | 碲酸钾 水合物 |
| Synonym | 碲酸钾 水合物 |
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分类
- {SA} Materials Science, Metal and Ceramic Science, Potassium Salts, Salts, Tellurium Salts
- {SNA} Essential Chemicals, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, Tellurium Salts, 材料科学
- {SNA} Materials Science, Metal and Ceramic Science, Potassium Salts, Salts, Tellurium Salts
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- H332 Harmful if inhaled 吸入有害
- H315 Causes skin irritation 会刺激皮肤
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H319 Causes serious eye irritation 严重刺激眼睛
- 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；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S22 Do not breathe dust 不要吸入粉尘；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
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