- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,2,5,5-Tetramethyl-1,2,5-oxadisilolane
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,2,5,5-Tetramethyl-1,2,5-oxadisilolane
- Price: ￥1448.0/5g ￥598.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2,5,5-Tetramethyl-2,5-disila-1-oxacyclopentane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2,2,5,5-TETRAMETHYL-2,5-DISILA-1-OXACYCLOPENTANE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
7418-20-4
7418-20-4 structure
- Name: 2,2,5,5-Tetramethyl-1,2,5-oxadisilolane
- Chemical Name: 2,2,5,5-tetramethyl-1,2,5-oxadisilolane
- CAS Number: 7418-20-4
- Molecular Formula: C6H16OSi2
- Molecular Weight: 160.362
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-11-26 19:17:06
- Modify Date: 2024-01-09 19:12:00
| Name | 2,2,5,5-tetramethyl-1,2,5-oxadisilolane |
|---|---|
| Synonyms |
2,2,5,5-tetramethyl-[1,2,5]oxadisilolane
2,2,5,5-teramethyl-1-oxa-2,5-disilacyclopentane 1,1,3,3-tetramethyl-2-oxa-1,3-disilacyclopentane 2,2,5,5-TETRAMETHYL-2,5-DISILA-1-OXACYCLOPENTANE 2,2,5,5-tetramethyl-2,5-disilano-1-oxacyclopentane 2,2,5,5-Tetramethyl-1,2,5-oxadisilolane 2.2.5.5-Tetramethyl-1-oxa-2.5-disila-cyclopentan EINECS 231-037-2 1-Oxa-2,5-disilacyclopentane, 2,2,5,5-tetramethyl- 2,2,5,5-tetramethyl-1-oxa-2,5-disilacyclopentane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 123.7±8.0 °C at 760 mmHg |
| Melting Point | <0ºC |
| Molecular Formula | C6H16OSi2 |
| Molecular Weight | 160.362 |
| Flash Point | 17.7±18.8 °C |
| Exact Mass | 160.073975 |
| PSA | 9.23000 |
| LogP | 3.99 |
| Vapour Pressure | 15.9±0.2 mmHg at 25°C |
| Index of Refraction | 1.417 |
| Storage condition | 2~8℃，Seal |
|
~%
7418-20-4 |
| Literature: Doklady Chemistry, , vol. 253, p. 389 - 392 Dokl. Akad. Nauk SSSR Ser. Khim., , vol. 253, # 5 p. 1133 - 1136 |
|
~%
7418-20-4 |
| Literature: Inorganic Chemistry Communications, , vol. 7, # 3 p. 412 - 416 |
|
~69%
7418-20-4 |
| Literature: Gusel'nikov, L. E.; Polyakov, Yu. P.; Mametkin, N. S. Doklady Chemistry, 1980 , vol. 253, p. 389 - 392 Dokl. Akad. Nauk SSSR Ser. Khim., 1980 , vol. 253, # 5 p. 1133 - 1136 |
|
~%
7418-20-4 |
| Literature: Inorganic Chemistry Communications, , vol. 7, # 3 p. 412 - 416 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |