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2943-75-1

Name Triethoxyoctylsilane
CAS 2943-75-1
EINECS(EC#) 220-941-2
Molecular Formula C14H32O3Si
MDL Number MFCD00039883
Molecular Weight 276.49
MOL File 2943-75-1.mol
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Chemical Properties

Appearance Colorless transparent liquid
Melting point  <-40°C
Boiling point  84-85 °C0.5 mm Hg(lit.)
density  0.88 g/mL at 25 °C(lit.)
vapor pressure  0.1 hPa (20 °C)
refractive index  n20/D 1.417(lit.)
Fp  210 °F
storage temp.  Store below +30°C.
solubility  Acetonitrile (Slightly), Chloroform (Slightly)
form  liquid
color  Colorless to Almost colorless
Specific Gravity 0.875
Water Solubility  reacts
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  2325287
InChIKey MSRJTTSHWYDFIU-UHFFFAOYSA-N
LogP -0.3-6.41 at 20℃
CAS DataBase Reference 2943-75-1(CAS DataBase Reference)
NIST Chemistry Reference N-Octyltriethoxysilane(2943-75-1)
EPA Substance Registry System 2943-75-1(EPA Substance)
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Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  1
RTECS  VV6695500
F  10-21
TSCA  Yes
HS Code  29310095
Toxicity
LD50 orally in Rabbit: 5110 mg/kg LD50 dermal Rabbit 5142 mg/kg

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