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817059  Triethyl citrate

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Frankfurter Str. 250
64293 Darmstadt
Phone: +49 6151 72-0
Fax: +49 6151 72 2000

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20 April 2014

Product number Packaging Qty/Pk Quantity Price
8170591000  Glass bottle   1 l  loading
8170599025  Plastic container   25 l  loading
Prices are subject to change without notice.
Product information
Grade Ph Eur,JPE,NF
Synonyms Citric acid triethyl ester
Hill Formula C12H20O7
Chemical formula HOC(COOC2H5)(CH2COOC2H5)2
HS Code 2918 15 00
EC number 201-070-7
Molar mass 276.28 g/mol
CAS number 77-93-0
Chemical and physical data
Solubility 65 g/l (25 °C)
Melting point -55 °C
Molar mass 276.28 g/mol
Density 1.135 g/cm3 (25 °C)
Boiling point 294 °C (1013 hPa)
Vapor pressure 0.0025 hPa (25 °C)
Flash point 150 °C
Safety information
RTECS GE8050000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 3
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.
Transport information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good
Toxicological data
LD 50 oral LD50 rat > 3200 mg/kg
LD 50 dermal LD50 rabbit > 5000 mg/kg
Triethyl citrate, molecular structure

© Merck KGaA, Darmstadt, Germany, 2014


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