- Methyldimethoxysilane
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- $2.00
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2024-04-20
- CAS:16881-77-9
- Min. Order: 1kg
- Purity: 99.8%
- Supply Ability: 10000ton
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| | Methyldimethoxysilane Basic information |
| | Methyldimethoxysilane Chemical Properties |
| Melting point | -136°C | | Boiling point | 61 °C | | density | 0.861 | | vapor pressure | 0.05-12790Pa at 20-25℃ | | refractive index | 1.3600 | | Fp | <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) |
| Risk Statements | 11-23/24/25 | | Safety Statements | 16-23-26-36/37/39 | | RIDADR | 1992 | | RTECS | VV3644166 | | TSCA | TSCA listed | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29319090 |
| | Methyldimethoxysilane Usage And Synthesis |
| Description | 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. | | Chemical Properties | Colorless clear liquid | | Uses | Modifications by hydrosilylation reaction. | | Hazard | A poison by ingestion. A moderate eye irri-tant. | | Flammability and Explosibility | Highly flammable | | Safety Profile | A poison by ingestion,
subcutaneous, and intravenous routes. A
moderate eye irritant. When heated to
decomposition it emits acrid smoke and
irritating vapors. | | Toxics Screening Level | The ITSL for methyldimethoxysilane is 92 μg/m3 based on an annual averaging time. |
| | Methyldimethoxysilane Preparation Products And Raw materials |
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