18001-97-3
18001-97-3 structure
- Name: 1,3-bis(3-hydroxypropyl)tetramethyldisiloxane
- Chemical Name: 3-[[3-hydroxypropyl(dimethyl)silyl]oxy-dimethylsilyl]propan-1-ol
- CAS Number: 18001-97-3
- Molecular Formula: C10H26O3Si2
- Molecular Weight: 250.483
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-10-12 19:00:46
- Modify Date: 2026-07-08 19:59:31
| Name | 3-[[3-hydroxypropyl(dimethyl)silyl]oxy-dimethylsilyl]propan-1-ol |
|---|---|
| Synonyms |
1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethylpropanedisiloxane
1,3-Bis(3-ydroxypropyl)tetraMethyl Disiloxane Dihydroxypropyltetramethyldisiloxane 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropanol 4,4,6,6-tetramethyl-5-oxa-4,6-disila-nonane-1,9-diol 1,3-Bis-(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane 3,3'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)bis(propan-1-ol) 1,3-BIS(3-HYDROXYPROPYL)TETRAMETHYLDISILOXANE 3,3'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)di(1-propanol) 3,3'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)bis[1-propanol 4,4,6,6-Tetramethyl-5-oxa-4,6-disila(nonane)-1,9-diol 1-Propanol, 3,3'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropan-1-ol 1,3-BIS(HYDROXYPROPYL)TETRAMETHYLDISILOXANE 3,3'-(1,1,3,3-Tetramethylpropanedisiloxane-1,3-diyl)bis(1-propanol) 1,3-BIS(HYDROXYPROPYL)PROPYLTETRAMETHYLDISILOXANE EINECS 241-916-2 1,3-Di(3-Hydroxylpropyl)-1,1,3,3-Tetramethyl-Disiloxane 1,3-BIS(HYDROXYPROPYL)TETRAMETHYLDISILOXANE, 95 3,3'-[Oxybis(dimethylsilanediyl)]bis(propane-1-ol) Bishydroxypropyltetramethyldisiloxane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 216.6±15.0 °C at 760 mmHg |
| Melting Point | <0ºC |
| Molecular Formula | C10H26O3Si2 |
| Molecular Weight | 250.483 |
| Flash Point | 84.8±20.4 °C |
| Exact Mass | 250.142044 |
| PSA | 49.69000 |
| LogP | 3.38 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.443 |
| Risk Phrases | 10-36/37/38 |
|---|---|
| Safety Phrases | 16-26-36/37/39 |
| RIDADR | UN 1993 |
| HS Code | 2934999090 |
| Precursor 6 | |
|---|---|
| DownStream 4 | |
![3-[[dimethyl(3-oxopropyl)silyl]oxy-dimethylsilyl]propanal structure](https://image.chemsrc.com/caspic/474/26542-47-2.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |