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Merck
CN

104760

Chloro(methyl)diphenylsilane

98%

Synonym(s):

Chloro-diphenyl-methylsilane, DPMSCl, Diphenylmethylchlorosilane, Methyldiphenylchlorosilane

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About This Item

Linear Formula:
CH3Si(C6H5)2Cl
CAS Number:
144-79-6
Molecular Weight:
232.78
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
24846674
EC Number:
205-639-0
Beilstein/REAXYS Number:
2937445
MDL number:
MFCD00000498

Key Documents

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Product Name

Chloro(methyl)diphenylsilane, 98%

InChI key

OJZNZOXALZKPEA-UHFFFAOYSA-N

InChI

1S/C13H13ClSi/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3

SMILES string

C[Si](Cl)(c1ccccc1)c2ccccc2

vapor pressure

3 mmHg ( 125 °C)

assay

98%

refractive index

n20/D 1.574 (lit.)

bp

295 °C (lit.)

density

1.107 g/mL at 25 °C (lit.)

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBQ2210
BCBH3541V
43796MM
BCBD2684V
1423509

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M Okamoto
Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan, 112(6), 409-413 (1992-06-01)
The retention behavior and selectivity of 30 kinds of phenyl-modified porous glasses and silicas, prepared from solutions of phenyldimethylchlorosilane, diphenylmethylchlorosilane or triphenylchlorosilane in xylene, were studied by high-performance liquid chromatography using carbamazepine and diphenylhydantoin as model compounds. From the elemental

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