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LC3000 Hexanoic anhydride

for synthesis

 

Order number Packaging Quantity Price €
AC30000 Glass bottle 250 ml 40.50

 

Product information
Synonyms Caproic anhydride
Hill Formula C12H22O3
Chemical formula [CH3(CH2)4CO]2O
HS Code 2915 90 00
EC number 218-121-4
Molar mass 214.31 g/mol
CAS number 2051-49-2

 

Chemical and physical data
Ignition temperature 260 °C
Solubility (20 °C) decomposes
Melting point -40 °C
Molar mass 214.31 g/mol
Density 0.93 g/cm3 (20 °C)
Boiling point 132 °C (13 hPa)
Explosion limit 0.7 %(V)
Flash point 130 °C
Refractive index 1.428 (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.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(HEXANOIC ANHYDRIDE), 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(HEXANOIC ANHYDRIDE), 8, II

 

Specifications
Assay (GC, area%) ≥ 97 %
Density (d 20 °C/ 4 °C) 0.927 – 0.929
Identity (IR) passes test

 

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