440124
Dichlorodiphenylsilane
≥95%
Synonym(s):
Diphenyldichlorosilane
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About This Item
Linear Formula:
(C6H5)2SiCl2
CAS Number:
Molecular Weight:
253.20
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-251-0
Beilstein/REAXYS Number:
609882
MDL number:
Assay:
≥95%
Form:
liquid
vapor density
>1 (vs air)
Quality Level
vapor pressure
2 mmHg ( 125 °C)
assay
≥95%
form
liquid
refractive index
n20/D 1.578 (lit.)
bp
305 °C (lit.)
density
1.204 g/mL at 25 °C (lit.)
SMILES string
Cl[Si](Cl)(c1ccccc1)c2ccccc2
InChI
1S/C12H10Cl2Si/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChI key
OSXYHAQZDCICNX-UHFFFAOYSA-N
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Dermal - Skin Corr. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
287.6 °F - closed cup
flash_point_c
142 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Supports for reverse-phase high-performance liquid chromatography of large proteins.
R V Lewis et al.
Analytical biochemistry, 104(1), 153-159 (1980-05-01)
P Huttenloch et al.
Environmental science & technology, 35(21), 4260-4264 (2001-11-23)
The efficacy of the surface modification of natural diatomite and zeolite material by chlorosilanes is demonstrated. Chlorosilanes used were trimethylchlorosilane (TMSCI), tert-butyldimethylchlorosilane (TBDMSCI), dimethyloctadecylchlorosilane (DMODSCI), and diphenyldichlorosilane (DPDSCI) possessing different headgroups and chemical properties. Silanol groups of the diatomite and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 440124-500ML | 04061837534294 |
| 440124-100ML | 04061832246598 |