104906
Dimethoxydimethylsilane
95%
Synonym(s):
DMDMS, Dimethyldimethoxysilane
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About This Item
Linear Formula:
Si(OCH3)2(CH3)2
CAS Number:
Molecular Weight:
120.22
Beilstein:
1733694
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
95%
form
liquid
impurities
3% methyl alcohol
refractive index
n20/D 1.369 (lit.)
bp
81.4 °C (lit.)
density
0.88 g/mL at 25 °C (lit.)
SMILES string
CO[Si](C)(C)OC
InChI
1S/C4H12O2Si/c1-5-7(3,4)6-2/h1-4H3
InChI key
JJQZDUKDJDQPMQ-UHFFFAOYSA-N
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Application
Dimethoxydimethylsilane (DMDMS) can be used:
- To synthesize various macroporous silica aerogels.
- In the preparation of hollow silica nanoparticles loaded with phthalocyanine for near-infrared photodynamic and photothermal combination therapy.
- To synthesize dielectric silicone elastomer with high dielectric permittivity.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
50.0 °F - closed cup
Flash Point(C)
10 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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