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251763 Sigma-Aldrich

trans-2-Heptenal

90%, technical grade

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Properties

grade   technical grade
vapor density   >1 (vs air)
assay   90%
refractive index   n20/D 1.450 (lit.)
bp   90-91 °C/50 mmHg (lit.)
density   0.857 g/mL at 25 °C (lit.)
SMILES string   [H]C(=O)\C([H])=C(/[H])CCCC
InChI   1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+
InChI key   NDFKTBCGKNOHPJ-AATRIKPKSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1988 6.1(3) / PGIII
WGK Germany 
3
RTECS 
MJ8795000
Flash Point(F) 
123.8 °F
Flash Point(C) 
51 °C
Protocols & Articles
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