A3558112
Dimethoxy(methyl)silane , >97.0%(GC) , 16881-77-9
CAS NO.：16881-77-9
Empirical Formula: C3H10O2Si
Molecular Weight: 106.2
MDL number: MFCD00048019
EINECS: 240-914-9
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB150.40 | In Stock |
|
| 25ML | RMB263.20 | In Stock |
|
| 100ML | RMB799.20 | In Stock |
|
| 500ML | RMB2159.20 | In Stock |
|
| 2.5L | RMB7199.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -136°C |
| Boiling point: | 61 °C |
| Density | 0.861 |
| vapor pressure | 0.05-12790Pa at 20-25℃ |
| refractive index | 1.3600 |
| Flash point: | <0°C |
| storage temp. | Storage temp. 2-8°C |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.861 |
| Water Solubility | 17-1000g/L at 20℃ |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 2035898 |
| LogP | -2.4-1.4 |
| CAS DataBase Reference | 16881-77-9(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, dimethoxymethyl- (16881-77-9) |
Description and Uses
Methyldimethoxysilane, reactive silane containing both Si-H and methoxy functional groups. The SiH group can be utilized for hydrosilylation to form methoxysilyl functional materials. Modification by hydrosilylation can bring the benefit of moisture cure or crosslinking by reactive methoxy groups.
Modifications by hydrosilylation reaction.
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H311-H315-H318-H335 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P312+P361+P364-P305+P351+P338+P310-P370+P378-P403+P235-P405-P501-P261-P303+P361+P353-P305+P351+P338-P501a |
| Risk Statements | 11-23/24/25 |
| Safety Statements | 16-23-26-36/37/39 |
| RIDADR | 1992 |
| RTECS | VV3644166 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29319090 |
