3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide

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Names

[ CAS No. ]:
3001-98-7

[ Name ]:
3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide

[Synonym ]:
3,9-Dioxo-3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphospha-spiro<5.5>undecan
3,9-dimethyl-2,4,8,10-tetraoxa-3
3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro<undecan-3,9-dioxid
EINECS 221-088-9

Chemical & Physical Properties

[ Density]:
1.38g/cm3

[ Boiling Point ]:
379.9ºC at 760mmHg

[ Molecular Formula ]:
C7H14O6P2

[ Molecular Weight ]:
256.13000

[ Flash Point ]:
197.2ºC

[ Exact Mass ]:
256.02700

[ PSA ]:
90.68000

[ LogP ]:
1.71220

[ Index of Refraction ]:
1.462

Safety Information

[ HS Code ]:
2902199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pentaerythritol

DownStream

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%