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324140 Sigma-Aldrich

trans-2-Heptenal

97%

  • CAS Number 18829-55-5

  • Linear Formula CH3(CH2)3CH=CHCHO

  • Molecular Weight 112.17

  •  Beilstein/REAXYS Number 1700822

  •  EC Number 242-608-0

  •  MDL number MFCD00007010

  •  PubChem Substance ID 24859427

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C7, Carbonyl Compounds, Carthamus tinctorius (Safflower oil),
Quality Level   100
vapor density   >1 (vs air)
assay   97%
refractive index   n20/D 1.450 (lit.)
bp   90-91 °C/50 mmHg (lit.)
density   0.857 g/mL at 25 °C (lit.)
storage temp.   2-8°C
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

Description

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1988 6.1(3) / PGIII
WGK Germany 
WGK 3
RTECS 
MJ8795000
Flash Point(F) 
123.8 °F - closed cup
Flash Point(C) 
51 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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