18048-31-2
18048-31-2 structure
- Name: (ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE
- Chemical Name: 2-(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)ethyl acetate
- CAS Number: 18048-31-2
- Molecular Formula: C11H28O6Si4
- Molecular Weight: 368.678
- Create Date: 2019-01-12 23:15:52
- Modify Date: 2024-01-08 09:40:45
| Name | 2-(2,4,4,6,6,8,8-heptamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocan-2-yl)ethyl acetate |
|---|---|
| Synonyms |
2-(2,4,4,6,6,8,8-Heptamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocan-2-yl)ethyl acetate
1-Acetoxy-2-(heptamethyl-cyclotetrasiloxan-2-yl)-aethan (2-acetoxy-ethyl)-heptamethyl-cyclotetrasiloxane (2-Acetoxy-aethyl)-heptamethyl-cyclotetrasiloxan 2-Cyclotetrasiloxaneethanol, 2,4,4,6,6,8,8-heptamethyl-, acetate (ACETOXYETHYL)HEPTAMETHYLCYCLOTETRASILOXANE |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 277.3±42.0 °C at 760 mmHg |
| Molecular Formula | C11H28O6Si4 |
| Molecular Weight | 368.678 |
| Flash Point | 101.0±23.4 °C |
| Exact Mass | 368.096283 |
| PSA | 63.22000 |
| LogP | 2.80690 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.437 |
| HS Code | 2915390090 |
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18048-31-2 |
| Literature: Goodman et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 3073,3074 |
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |