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262668 Sigma-Aldrich

Crotonaldehyde, predominantly trans

≥99%, contains 0.1-0.2% BHT as stabilizer, 1% H2O as stabilizer

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Properties

Related Categories Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Chemical Synthesis,
vapor density   2.41 (vs air)
vapor pressure   32 mmHg ( 20 °C)
InChI Key   MLUCVPSAIODCQM-NSCUHMNNSA-N
assay   ≥99%
autoignition temp.   320 °F
contains   0.1-0.2% BHT as stabilizer
  1% H2O as stabilizer
expl. lim.   19.5 %
refractive index   n20/D 1.4362 (lit.)
bp   104 °C(lit.)
mp   −76 °C (lit.)
solubility   water: soluble 425.4 g/L at 20 °C
density   0.846 g/mL at 25 °C (lit.)
storage temp.   2-8°C

Description

General description

Rate coefficients for the reaction of crotonaldehyde with chlorine atoms have been determined. Reaction of crotonaldehyde with DNA has been investigated.

Packaging

1 L in Sure/Seal™

100 mL in Sure/Seal™

5 mL in glass bottle

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN1143 - class 6.1 - PG 1 - Crotonaldehyde
WGK Germany 
3
Flash Point(F) 
48.2 °F
Flash Point(C) 
9 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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