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129259 Sigma-Aldrich

2,3-Dimethyl-2-butene

98%

Synonym: Tetramethylethylene

  • CAS Number 563-79-1

  • Linear Formula (CH3)2C=C(CH3)2

  • Molecular Weight 84.16

  •  Beilstein/REAXYS Number 1361357

  •  EC Number 209-263-8

  •  MDL number MFCD00008897

  •  PubChem Substance ID 24847892

  •  NACRES NA.22

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Properties

Related Categories Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks More...
Quality Level   100
vapor pressure   215 mmHg ( 37.7 °C)
assay   98%
autoignition temp.   754 °F
refractive index   n20/D 1.412 (lit.)
bp   73 °C (lit.)
mp   −75 °C (lit.)
density   0.708 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   C\C(C)=C(\C)C
InChI   1S/C6H12/c1-5(2)6(3)4/h1-4H3
InChI key   WGLLSSPDPJPLOR-UHFFFAOYSA-N

Description

General description

2,3-Dimethyl-2-butene undergoes hydrolysis to form hydroxyl radical.

Application

2,3-Dimethyl-2-butene was used in the preparation of thexyl NHC-borane (diMe-Imd-BH2thexyl).

Packaging

1 L in glass bottle

25, 100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3295BE 3 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
17.6 °F - closed cup
Flash Point(C) 
-8 °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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