Hexamethyldisiloxane HMDSO; MM Disiloxane, silane
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Abbreviation: HMDSO
CAS NO.: 107-46-0
Product description:
Molecular formula: (CH3)3SiOSi(CH3)3
Molecular weight: 162.2
Character: colorless clear liquid, non-toxic
Technical parameter:
hexamethyldisiloxane content: ≥99% |
silanol: ≤1.0 |
melting point : -68℃ |
flashing point: -1℃ |
refractive index: 1.3748 |
density(25℃)g/cm3: 0.762-0.77 |
boiling point: 100℃ |
viscosity: 0.65 |
Description
MM/HMDS is colorlesstransparent liquid. It is insoluble in water and soluble in a variety of organic solvents.
Application:
1. widely used in the synthesis of silicone oil, silicone urbber and other products.
2. Electronic industry precision equipment cleaning agent, photoresist viscosifier. Synthetic raw materials of pharmaceutical. pesticide and personal protection industries.
3. As a precursor, functional coatings were prepare by CVD method; Surface hydrophobic treatment agent;
4.Defilm agent; It can also be used in gas chromatographic analysis.
Packaging: plastic drum or plastic lining iron drum
Net weight: 150kg/160kg
Notice:
In storage, avoid open fire; should be preserved in ventilated and dry place; storage temperature: -50℃~45℃;
In transportation, avoid collision, rainfall.
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