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LC3072 Isopentanoic anhydride

for synthesis


Order number Packaging Quantity Price €
AC30072 Glass bottle 25 ml 17.19


Product information
Synonyms 3-Methylbutyric anhydrid
Hill Formula C10H18O3
Chemical formula [(CH3)2CHCH2CO]2O
HS Code 2915 90 00
EC number 215-994-3
Molar mass 186.25 g/mol
CAS number 1468-39-9


Chemical and physical data
Solubility (20 °C) (decomposition)
Melting point -65 °C
Molar mass 186.25 g/mol
Density 0.93 g/cm3 (20 °C)
Boiling point 215 °C (1013 hPa)
Flash point 91 °C
Refractive index 1.4041 (20 °C, 589 nm)


Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol Corrosive
Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.



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