- Methyltriacetoxysilane
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- $8.00 / 1KG
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2024-01-22
- CAS:4253-34-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- Methyltriacetoxysilane
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- $0.00 / 25KG
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2023-08-21
- CAS:4253-34-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | Methyltriacetoxysilane Basic information |
| | Methyltriacetoxysilane Chemical Properties |
| Melting point | 40-45 °C(lit.) | | Boiling point | 94-95 °C9 mm Hg(lit.) | | density | 1.20 g/mL at 20 °C(lit.) | | vapor pressure | 0.053-26Pa at 20-25℃ | | refractive index | 1.52-1.522 | | Fp | 185 °F | | solubility | soluble in Methanol | | form | solid | | Specific Gravity | 1.175 | | color | White or Colorless to Almost white or Almost colorless | | Water Solubility | 1000g/L at 20℃ | | Hydrolytic Sensitivity | 7: reacts slowly with moisture/water | | Sensitive | Moisture Sensitive | | BRN | 1788668 | | InChIKey | TVJPBVNWVPUZBM-UHFFFAOYSA-N | | LogP | -2.4 at 20℃ | | CAS DataBase Reference | 4253-34-3(CAS DataBase Reference) | | NIST Chemistry Reference | Methyltriacetoxysilane(4253-34-3) | | EPA Substance Registry System | Silanetriol, 1-methyl-, 1,1,1-triacetate (4253-34-3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RIDADR | UN1759 | | WGK Germany | 2 | | RTECS | VV4500000 | | F | 9-21 | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29319090 |
| | Methyltriacetoxysilane Usage And Synthesis |
| Chemical Properties | Methyltriacetoxysilane (MTAC) is a clear to yellowish liquid with acrid odor of acetic acid (vinegar). It hydrolyzes in the presence of moisture (acetic acid is released) to form silanols, which can react with themselves to pro-duce siloxanes or bind to inorganic substrates. | | Flammability and Explosibility | Not classified |
| | Methyltriacetoxysilane Preparation Products And Raw materials |
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