- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyltris(dimethylsiloxy)silane
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Hubei Changfu Chemical Co., Ltd.
- China
- Product Name: Methyltris(dimethylsiloxy)silane
- Price: ￥2000.0/1kg
- Purity: 95.0%
- Stocking Period: 15 Day
- Contact: Alex
- Email: sales@cfsilanes.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyltris(dimethylsiloxy)silane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
17082-46-1
17082-46-1 structure
- Name: Methyltris(dimethylsiloxy)silane
- Chemical Name: [bis[(dimethyl-λ3-silanyl)oxy]-methylsilyl]oxy-dimethylsilicon
- CAS Number: 17082-46-1
- Molecular Formula: C7H24O3Si4
- Molecular Weight: 268.606
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-06-19 06:50:05
- Modify Date: 2025-08-25 11:19:10
| Name | [bis[(dimethyl-λ3-silanyl)oxy]-methylsilyl]oxy-dimethylsilicon |
|---|---|
| Synonyms |
Trisiloxane, 3-[(dimethylsilyl)oxy]-1,1,3,5,5-pentamethyl-
3-[(Dimethylsilyl)oxy]-1,1,3,5,5-pentamethyltrisiloxane 3-dimethylsilanyloxy-1,1,3,5,5-pentamethyl-trisiloxane 3-Dimethylsilyloxy-1,1,3,5,5-pentamethyl-trisiloxan 3-((Dimethylsilyl)oxy)-1,1,3,5,5-pentamethyltrisiloxane EINECS 241-136-2 |
| Density | 0.861 |
|---|---|
| Boiling Point | 189.1±23.0 °C at 760 mmHg |
| Melting Point | -155ºC |
| Molecular Formula | C7H24O3Si4 |
| Molecular Weight | 268.606 |
| Flash Point | 68.2±22.6 °C |
| Exact Mass | 268.080261 |
| PSA | 27.69000 |
| LogP | 8.27 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
| Index of Refraction | n20/D 1.384(lit.) |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~%
17082-46-1 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 29, p. 547 Kogyo Kagaku Zasshi, , vol. 60, p. 1398,1400 Chem.Abstr., , p. 17887 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |