ethyl orthoformate (triethyl orthoformate)

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Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
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Description

CAS 122-51-0
Molecular Formula C7H16O3
Molecular Weight 148.20
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Liquid Colour Clear Colorless
Odour Amine-like pH Value 12.7 at 100 g/l at 15 °C
Melting Point/ Freezing Point [°C] -115 °C Auto-Ignition Temperature [°C] 312 °C
Flammability (Solid, Gas) Flammable Flash Point [°C] -15 °C
Boiling Point [°C] 88.8 °C Evaporation Rate 5.6
Vapour Pressure [20°C] 68.99 hPa at 20 °C Vapour Density 3.5
Density [g/cm3] 0.73 Solubility in Water [% weight] 5.5 g./100 g. water at 20C
Partition Coefficient Log POW Octanol / Water at 20°C 1.15 Explosion Limits – Upper [%] 8%
Explosion Limits -Lower [%] 1.20%
Specifications
Appearance A clear, colourless liquid Assay Min 98%
Density (D20°C/4°C) 0.892 – 0.893 Refractive Index (20°C; 589 Nm) 1.3905 – 1.3915
Dangerous Goods Information
UN Number 2524 DG Class 3
Safety Information & Hazard Symbols
Symbol GHS02
Signal Word Warning
Hazard Statement H226
Precaution Statement P210-P403+235

ethyl orthoformate (triethyl orthoformate)

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SKU C01190-00500-HS Category
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