
CAS Number2627-97-6
Synonyms1,3-Dimethyl-1,3-diphenyl-1,3-divinyldisiloxane; 1,3-diethenyl-1,3-dimethyl-1,3-diphenyldisiloxane; 1,3-divinyl-1,3-diphenyldimethyldisiloxane; EINECS 220-101-5; 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE; 1,3-Dimethyl-1,3-diphenyl-1,3-divinyl-disiloxan; Disiloxane,1,3-dimethyl-1,3-diphenyl-1,3-divinyl
Molecular FormulaC18H22OSi2
Molecular Weight310.54
Density1.0±0.1 g/cm3
Boiling Point318.9±15.0 °C at 760 mmHg
Melting Point<25ºC
AppearanceLiquid;Colorless to Almost colorless clear liquid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2627-97-6 |
| Catalog No. | 2A-3183810 |
| Chinese Name | 1,3-二乙烯基-1,3-二甲基-1,3-二苯基二硅氧烷 |
| Synonyms | 1,3-Dimethyl-1,3-diphenyl-1,3-divinyldisiloxane; 1,3-diethenyl-1,3-dimethyl-1,3-diphenyldisiloxane; 1,3-divinyl-1,3-diphenyldimethyldisiloxane; EINECS 220-101-5; 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE; 1,3-Dimethyl-1,3-diphenyl-1,3-divinyl-disiloxan; Disiloxane,1,3-dimethyl-1,3-diphenyl-1,3-divinyl |
| Molecular Formula | C18H22OSi2 |
| Molecular Weight | 310.54 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 318.9±15.0 °C at 760 mmHg |
| Melting Point | <25ºC |
| Appearance | Liquid;Colorless to Almost colorless clear liquid |
| Storage Condition | 2~8°C |
| HTC | 2934999090 |
| PubChem ID | 10232509 |
| SMILES | C=C[Si](C)(O[Si](C)(C=C)c1ccccc1)c1ccccc1 |
| InChI | InChI=1S/C18H22OSi2/c1-5-20(3,17-13-9-7-10-14-17)19-21(4,6-2)18-15-11-8-12-16-18/h5-16H,1-2H2,3-4H3 |
| InChI Key | KPWVUBSQUODFPP-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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