| Identification | More | [Name]
METHOXYTRIMETHYLSILANE | [CAS]
1825-61-2 | [Synonyms]
METHOXYTRIMETHYLSILANE
METHYL TRIMETHYLSILYL ETHER
TRIMETHYLMETHOXYSILANE
(CH3)3SiOCH3
methoxytrimethyl-silan
Trimethylmethoxysilane(Methoxytrimethylsilane)99%also
Silane, methoxytrimethyl-
Methoxytrimethylsilane, 97+%
Methyl trimethylsilyl ether, Trimethylmethoxysilane
METHOXYTRIMETHYLSILANE, 96+% | [EINECS(EC#)]
217-369-0 | [Molecular Formula]
C4H12OSi | [MDL Number]
MFCD00008344 | [Molecular Weight]
104.22 | [MOL File]
1825-61-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless liquid | [Boiling point ]
57-58 °C (lit.) | [density ]
0.756 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.366(lit.)
| [Fp ]
-11°C | [storage temp. ]
Flammables area | [solubility ]
Miscible with cyclopentane. | [form ]
Liquid | [color ]
Clear colorless | [Specific Gravity]
0.756 | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [BRN ]
1731490 | [Stability:]
Volatile | [InChI]
1S/C4H12OSi/c1-5-6(2,3)4/h1-4H3 | [InChIKey]
POPACFLNWGUDSR-UHFFFAOYSA-N | [SMILES]
CO[Si](C)(C)C | [CAS DataBase Reference]
1825-61-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Silane, methoxytrimethyl-(1825-61-2) | [EPA Substance Registry System]
1825-61-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xi | [Risk Statements ]
R11:Highly Flammable.
R36:Irritating to the eyes. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 1993 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29319090 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
METHOXYTRIMETHYLSILANE is clear colorless liquid
| [Uses]
Effect of chemical modification of diglycidyl bisphenol A based epoxy resin with methyltrimethoxy silane (MTMS) was studied. It was used to quench lab ware with MTMS while handling HF/pyridine. | [General Description]
Methoxytrimethylsilane (MTMS) is a silylating agent, which is majorly used to provide a hydrophobic surface coating with a high water contact angle and low surface energy. | [Chemical Reactivity]
Methoxytrimethylsilane can react with strong oxidizing agents, strong acids, it decomposes and releases carbon monoxide (CO), carbon dioxide (CO2) and silicon dioxide.
| [Synthesis]
Mix sodium methanol and solvent, ice bath cooling, dropwise addition of trimethylchlorosilane, control temperature 0-50 ℃, dropwise addition of trimethylchlorosilane after the temperature rise to 60-100 ℃, continue to react for 0.5-4h, the reaction is com |
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