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  • 8.14719 - Diisopropyldimethoxysilane

8.14719 EMD Millipore


Diisopropyldimethoxysilane for synthesis. CAS 18230-61-0, molar mass 176.33 g/mol., for synthesis

Synonym: Eurenor® 5021

  • CAS Number 18230-61-0

  • Linear Formula C₈H₂₀O₂Si

  • Molecular Weight 176.33 g/mol

  •  EC Number 421-540-7



packaging   25 ml in Glass bottle (8147190025)
bp   164 °C (1013 hPa)
vapor pressure   2.14 hPa (20 °C)
density   0.88 g/cm3 (20 °C)
flash point   44 °C
autoignition temp.   240 °C
mp   <-72 °C
LD 50 dermal   LD50 Rat >= 2000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 95.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.877 - 0.882
  Identity (IR): passes test

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Safety Information

HS Code 
2931 90 00
Hazard Statement(s) 
H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P210: Keep away from heat.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Storage class 
3 Flammable liquids
WGK 1 slightly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Declaration (railroad and road) ADR, RID 
UN 1993 , 3, III
Declaration (transport by air) IATA-DGR 
UN 1993 , 3, III
Declaration (transport by sea) IMDG-Code 
UN 1993 , 3, III
Categories of danger 
flammable, irritant, sensitizing, dangerous for the environment
R Phrase 
R 10-38-43-52/53
Flammable.Irritating to skin.May cause sensitisation by skin contact.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 24-37-61
Avoid contact with skin.Wear suitable gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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