TETRAETHYL PYROPHOSPHITE 四乙基焦亚磷酸盐
CAS 21646-99-1 MFCD00009082
化学结构图
SMILES: CCOP(OP(OCC)OCC)OCC
化学属性
| Mol. Formula | (C2H5O)2POP(OC2H5)2 |
|---|---|
| Mol. Weight | 258.19 |
| Refractive index | n20/D 1.434(lit.) |
| Boiling Point | 79-81 °C/1 mmHg(lit.) |
| Density | 1.057 g/mL at 25 °C(lit.) |
别名和识别编码
| Chemical Name | Tetraethyl pyrophosphite |
|---|---|
| CAS Number | 21646-99-1 |
| PubChem Substance ID | 24849530 |
| EC Number | 244-494-8 |
| MDL Number | MFCD00009082 |
| Chemical Name Translation | 四乙基焦亚磷酸盐 |
| Synonym | 四乙基焦亚磷酸盐 |
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分类
- Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds
- {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Organic Phosphates/Phosphites, Phosphorus Compounds
相关文献及参考
- Fieser 1 ,1138 / Fieser 2 ,397
- Aldrich MSDS 1 , 1662:C / Corp MSDS 1 (2), 3262:C / FT-IR 1 (1), 927:A / FT-IR 2 (1), 1545:B / IR-Spectra (2), 493:H / IR-Spectra (3), 557:A / NMR-Reference 2 (2), 877:C / RegBook 1 (1), 1093:C / Sigma FT-IR 1 (2), 909:D / Structure Index 1 , 169:A:1
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
