- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: diisopropylsilyl ether
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: diisopropylsilyl ether
- Price: ￥1148.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,1,3,3-tetraisopropyldisiloxane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
18043-71-5
18043-71-5 structure
- Name: diisopropylsilyl ether
- Chemical Name: [di(propan-2-yl)-λ3-silanyl]oxy-di(propan-2-yl)silicon
- CAS Number: 18043-71-5
- Molecular Formula: C12H30OSi2
- Molecular Weight: 246.537
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-12-21 13:57:38
- Modify Date: 2024-01-02 11:59:20
| Name | [di(propan-2-yl)-λ3-silanyl]oxy-di(propan-2-yl)silicon |
|---|---|
| Synonyms |
1,1,3,3-TETRAISOPROPYLDISILOXANE
Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)- 1,1,3,3-tetraisopropylsiloxane MFCD00012171 diisopropylsilyl ether tetraisopropyldisiloxane 1,1,3,3-dichlorotetraisopropyldisiloxane 1,1,3,3-tetraisopropydisiloxane 1,1,3,3-Tetraisopropyl Disiloxane |
| Density | 0.89 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 282.7±0.0 °C at 760 mmHg |
| Molecular Formula | C12H30OSi2 |
| Molecular Weight | 246.537 |
| Flash Point | 95.2±18.7 °C |
| Exact Mass | 246.183517 |
| PSA | 9.23000 |
| LogP | 7.63 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | n20/D 1.433(lit.) |
| Storage condition | 2~8℃ |
| Hazard Codes | F+ |
|---|---|
| Risk Phrases | 36/38 |
| Safety Phrases | S23-S24/25 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~70%
18043-71-5 |
| Literature: Reagents of University of Minnesota Patent: US4594350 A1, 1986 ; |
|
~89%
18043-71-5 |
| Literature: Wacker-Chemie GmbH Patent: US6284907 B1, 2001 ; |
|
~82%
18043-71-5 |
| Literature: Robins; Wilson; Hansske Journal of the American Chemical Society, 1983 , vol. 105, # 12 p. 4059 - 4065 |
|
~%
18043-71-5 |
| Literature: Metras,F. et al. Journal of Organometallic Chemistry, 1971 , vol. 29, p. 41 - 60 |
|
~%
18043-71-5 |
| Literature: Gilman; Clark Journal of the American Chemical Society, 1947 , vol. 69, p. 1500 |
|
~%
18043-71-5 |
| Literature: Denmark, Scott E.; Kobayashi, Tetsuya Journal of Organic Chemistry, 2003 , vol. 68, # 13 p. 5153 - 5159 |
|
~%
18043-71-5 |
| Literature: Kline, Paul C.; Serianni, Anthony S. Magnetic Resonance in Chemistry, 1990 , vol. 28, p. 324 - 330 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |