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649082 Sigma-Aldrich

4-Methyl-2-pentyne

96%

  • CAS Number 21020-27-9

  • Linear Formula CH3CH(CH3)C≡CCH3

  • Molecular Weight 82.14

  •  MDL number MFCD00041615

  •  PubChem Substance ID 24883631

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks More...
assay   96%
refractive index   n20/D 1.407 (lit.)
bp   71-73 °C (lit.)
density   0.711 g/mL at 25 °C (lit.)
SMILES string   CC#CC(C)C
InChI   1S/C6H10/c1-4-5-6(2)3/h6H,1-3H3
InChI key   SLMFWJQZLPEDDU-UHFFFAOYSA-N

Description

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3295BE 3 / PGII
WGK Germany 
3
Flash Point(F) 
10.4 °F
Flash Point(C) 
-12 °C

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