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293105 Sigma-Aldrich

Tetrahydropyran

anhydrous, 99%

Synonym: Pentamethylene oxide

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Properties

Related Categories Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents,
grade   anhydrous
vapor density   3 (vs air)
InChI Key   DHXVGJBLRPWPCS-UHFFFAOYSA-N
assay   99%
impurities   <0.003% water
  <0.005% water (100 mL pkg)
evapn. residue   <0.0003%
refractive index   n20/D 1.42(lit.)
bp   88 °C(lit.)
mp   −45 °C(lit.)
density   0.881 g/mL at 25 °C(lit.)

Description

Packaging

1, 6×1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
May form explosive peroxides.
RIDADR 
UN 3271 3 / PGII
WGK Germany 
3
Flash Point(F) 
3.2 °F
Flash Point(C) 
-16 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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