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42940

Dimethoxydiphenylsilane

≥95.0% (GC)

Synonym(s):

Diphenyldimethoxysilane

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Size/SKUAvailabilityPrice
100 mL

Available to ship TODAYfromMILWAUKEE

$134.00

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:

$134.00


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Quality Segment

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.)

functional group

silyl

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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This Item
895954157230633
description

≥95.0% (GC)

description

derivatization grade (GC derivatization), LiChropur™, ≥99.0% (GC)

description

≥99.0% (GC)

description

≥99.0% (T)

assay

≥95.0% (GC)

assay

≥99.0% (GC)

assay

≥99.0% (GC)

assay

≥99.0% (T)

density

1.08 g/mL at 20 °C (lit.)

density

0.856 g/mL at 25 °C (lit.)

density

1.408 g/mL at 20 °C (lit.)

density

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

161 °C/15 mmHg (lit.)

bp

57 °C (lit.)

bp

-

bp

-

refractive index

n20/D 1.5450 (lit.)

refractive index

n20/D 1.387 (lit.)

refractive index

-

refractive index

-

form

liquid

form

liquid

form

liquid

form

-


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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