42940
Dimethoxydiphenylsilane
≥95.0% (GC)
Synonym(s):
Diphenyldimethoxysilane
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About This Item
Empirical Formula (Hill Notation):
C14H16O2Si
CAS Number:
Molecular Weight:
244.36
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
229-929-1
Beilstein/REAXYS Number:
2940458
MDL number:
Quality Level
assay
≥95.0% (GC)
form
liquid
refractive index
n20/D 1.5450 (lit.)
bp
161 °C/15 mmHg (lit.)
density
1.08 g/mL at 20 °C (lit.)
SMILES string
CO[Si](OC)(c1ccccc1)c2ccccc2
InChI
1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3
InChI key
AHUXYBVKTIBBJW-UHFFFAOYSA-N
General description
Dimethoxydiphenylsilane (DMDPS, DDS) is an acetylating reagent.{57}
Application
DMDPS may be useful as a precursor to prepare silica.{58} It may be used in lithium ion batteries as an electrolyte additive. It prevents the batteries from overcharging.{59}
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Use of dimethoxydiphenylsilane, NN-dimethylformamide, and toluene-p-sulphonic acid as a novel acetalating reagent.
Jenner MR, et al.
Journal of the Chemical Society. Chemical Communications, 2, 50-51 (1980)
Effect of physically adsorbed water molecules on the H 2-selective performance of a silica membrane prepared with dimethoxydiphenylsilane and its regeneration.
Saito T, et al.
Journal of Membrane Science, 392, 95-100 (2012)
Dimethoxydiphenylsilane (DDS) as overcharge protection additive for lithium-ion batteries
Chen L, et al.
Journal of Power Sources, 244, 499-504 (2013)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 42940-100ML | 04061832105611 |