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68164

Dichloro-methyl-octadecylsilane

technical, ≥90% (GC)

Synonym(s):

Methyl-octadecyl-dichlorosilane, Octadecyl-methyl-dichlorosilane

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About This Item

Empirical Formula (Hill Notation):
C19H40Cl2Si
CAS Number:
5157-75-5
Molecular Weight:
367.51
EC Number:
225-931-1
UNSPSC Code:
12352000
PubChem Substance ID:
24885647
Beilstein/REAXYS Number:
1774816
MDL number:
MFCD00018083
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grade

technical

assay

≥90% (GC)

refractive index

n20/D 1.457

bp

185 °C/2.5 mmHg (lit.)

mp

~25 °C (lit.)

density

0.92 g/mL at 20 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCC[Si](C)(Cl)Cl

InChI

1S/C19H40Cl2Si/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22(2,20)21/h3-19H2,1-2H3

InChI key

GYWBHBXGYTYXRG-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

>302.0 °F - DIN 51758

flash_point_c

> 150 °C - DIN 51758

ppe

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

Regulatory Information

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