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CAS No.: | 3001-98-7 |
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Name: | 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C7H14 O6 P2 |
Molecular Weight: | 256.132 |
Synonyms: | Phosphonicacid, methyl-, cyclic diester with pentaerythritol (7CI); Phosphonic acid,methyl-, cyclic neopentanetetrayl ester (8CI);3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide;3,9-Dimethyl-3,9-dioxa-2,4,8,10-tetraoxa-3,9-diphosphaspiro-5,5-undecane;Pentaerythritol bis(methanephosphonate); Pentaerythritolspirobis(methylphosphonate) |
Density: | 1.38g/cm3 |
Melting Point: | 117-119 °C(Solv: ethyl acetate (141-78-6)) |
Boiling Point: | 379.9°Cat760mmHg |
Flash Point: | 197.2°C |
Solubility: | 439g/L at 20℃ |
PSA: | 90.68000 |
LogP: | 1.71220 |