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115-80-0

Name Triethyl orthopropionate
CAS 115-80-0
EINECS(EC#) 204-108-0
Molecular Formula C9H20O3
MDL Number MFCD00009226
Molecular Weight 176.25
MOL File 115-80-0.mol
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Chemical Properties

Appearance clear colorless liquid
Melting point  284 °C
Boiling point  155-160 °C (lit.)
density  0.886
refractive index  n20/D 1.402(lit.)
Fp  140 °F
storage temp.  Store below +30°C.
solubility  soluble in Chloroform, Ethyl Acetate
form  Liquid
color  Clear colorless
Specific Gravity 0.888 (20/4℃)
Water Solubility  Hydrolyzes slowly in water. Soluble in alcohol, chloroform, ethyl acetate and ether.
BRN  906798
Stability: Moisture Sensitive
InChI 1S/C9H20O3/c1-5-9(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
InChIKey FGWYWKIOMUZSQF-UHFFFAOYSA-N
SMILES CCOC(CC)(OCC)OCC
CAS DataBase Reference 115-80-0(CAS DataBase Reference)
NIST Chemistry Reference Propane, 1,1,1-triethoxy-(115-80-0)
EPA Substance Registry System 115-80-0(EPA Substance)
Uses
Triethyl orthopropionate(115-80-0) Used in organic synthesis, as photo sensibilisator; also as pharmaceutical intermediates mainly used to produce 2,3-dihydrothieno[3,4-b][1,4]dioxine, intermediates mainly used to produce 2,3-dihydrothieno [3,4-b] [1,4] dioxine, Betamethasone, 17,21-dipropionate, Halobetasol propionate, Clobetasol 17-Betamethasone, 17,21-dipropionate, Halobetasol propionate, Clobetasol 17-propionate, Halobetasol propionate and Aclovate. propionate, Halobetasol propionate and Aclovate.
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Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin .
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 .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN 3272 3/PG 3
WGK Germany  1
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29159080
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2

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Material Safety Data Sheet(MSDS)

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