- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Hubei Changfu Chemical Co., Ltd.
- China
- Product Name: bis(triethoxysilyl)methane
- Price: ￥Inquiry/1000kg ￥Inquiry/1kg ￥Inquiry/500g ￥Inquiry/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Alex
- Email: sales@cfsilanes.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: BIS(TRIETHOXYSILYL)METHANE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
18418-72-9
18418-72-9 structure
- Name: bis(triethoxysilyl)methane
- Chemical Name: triethoxy(triethoxysilylmethyl)silane
- CAS Number: 18418-72-9
- Molecular Formula: C13H32O6Si2
- Molecular Weight: 340.56100
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2026-07-15 11:13:25
| Name | triethoxy(triethoxysilylmethyl)silane |
|---|---|
| Synonyms |
riethoxy(triethoxysilylmethyl)silane
1,1,1,3,3,3-Hexaethoxy-1,3-disilapropane 4,4,6,6-Tetraethoxy-3,7-dioxa-4,6-disilanonane bis(triethoxysilyl)methylene BIS(TRIETHOXYSILYL)METHANE bis-triethoxysilanyl-methane Bis(triethoxysilyl)methane DK189 3,7-Dioxa-4,6-disilanonane, 4,4,6,6-tetraethoxy bis-(triethoxy)disilamethane Bis-triaethoxysilyl-methan |
| Density | 0.974 |
|---|---|
| Boiling Point | 114ºC |
| Melting Point | <0ºC |
| Molecular Formula | C13H32O6Si2 |
| Molecular Weight | 340.56100 |
| Flash Point | 114ºC |
| Exact Mass | 340.17400 |
| PSA | 55.38000 |
| LogP | 2.62240 |
| Vapour Pressure | 0.024mmHg at 25°C |
| Index of Refraction | 1.4098 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2931900090 |
|
~%
18418-72-9 |
|
Literature: Kogyo Kagaku Zasshi, , vol. 59, p. 1359,1362 Chem.Abstr., , p. 15423 J.Inst.Polytech.Osaka City Univ. |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. 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:6.5%. General tariff:30.0% |