Home Categories Chemical Reagents Dimethoxy(methyl)(octadecyl)silane
BD9124447

Dimethoxy(methyl)(octadecyl)silane , 95+% , 70851-50-2

CAS NO.:70851-50-2

Empirical Formula: C21H46O2Si

Molecular Weight: 358.68

MDL number: MFCD01631675

EINECS: 274-936-5

Pack Size Price Stock Quantity
500g RMB2995.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 18°C
Boiling point: 190°C 3mm
Density  0.86 g/mL at 20 °C(lit.)
vapor pressure  0-0.001Pa at 25℃
refractive index  1.4427
Flash point: 115°C
storage temp.  2-8°C
Specific Gravity 0.85
Water Solubility  20.4-3600ng/L at 20℃
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
LogP 7.9

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H332-H315
Precautionary statements  P261-P271-P304+P340-P312-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
WGK Germany  -
TSCA  Yes

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