Tetraphenyldiphosphine 四苯基二膦
CAS 1101-41-3 MFCD00003042
化学结构图
SMILES: c1ccc(P(c2ccccc2)P(c2ccccc2)c2ccccc2)cc1
化学属性
| Mol. Formula | (C6H5)2PP(C6H5)2 |
|---|---|
| Mol. Weight | 370.36 |
| Boiling Point | 258-260 °C/1 mmHg(lit.) |
| Melting Point | 120-122 °C (sealed tube)(lit.) |
别名和识别编码
| Chemical Name | Tetraphenylbiphosphine, 98% |
|---|---|
| MDL Number | MFCD00003042 |
| CAS Number | 1101-41-3 |
| Synonym | 四苯基二膦 |
| PubChem Substance ID | 70673 |
| EC Number | 214-155-9 |
| Chemical Name Translation | 四苯基二膦 |
| InChIKey | DAPZRBJQPPDZGH-UHFFFAOYSA-N |
| InChI | InChI=1S/C24H20P2/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H |
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分类
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Polydentate Phosphine Ligands
安全信息
GHS Symbol
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P222 Do not allow contact with air. 不要与空气接触。
- P231 Handle under inert gas. 在惰性气体中操作。
- P233 Keep container tightly closed. ?保持容器密闭。
- 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。
- P302+P334
- P302+P335+P334
- P370+P378
- P422 Store contents under… 存储目录在…之下。
- H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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；
- S6 Keep under ... (inert gas to be specified by the manufacturer) 将该物质保存在生产厂家指定的惰性气体中；
- R17 Spontaneously flammable in air 在空气中能够自燃
