3,4-Dihydropyran is mainly as a pharmaceutical intermediate. Alcohol group protection reagent; widely used in hydroxyl group protection reagent. Dihydropyran is chemically active, and tetrahydropyran, pentanediol, glutaric acid, valerolactone, pentadiene and resin products can be produced through polymerization, hydrogenation, oxidation and other reactions.
Product Name: 3,4-dihydropyran
Other Name: 2,3-dihydropyran
CAS NO.: 110-87-2
Assay: 98.0%min
Appearance: colorless transparent liquid
Package: 180kg/iron-drum and long-term inventory
Usage:Pharmaceutical and organic synthesis intermediates, Hydroxyl protection agents.
Product Name 3,4-dihydropyran
Other Name 3,4-Dihydro-2H-pyran; 2,3-Dihydro-4H-pyran ; 5,6-Dihydro-4H-pyran ; DHP
CAS 110-87-2
EINECS 203-810-4
Molecular Formula C5H8O
Molecular Weight 84.1164
inchi InChI=1/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
Density 0.9221 (19/15℃)
Boiling point 86-87℃
Flash point -15℃
Vapor pressure 77.8 hPa (20 °C)
Product Name: 3,4-dihydropyran
Other Name: 2,3-dihydropyran
CAS NO.: 110-87-2
Assay: 98.0%min
Appearance: colorless transparent liquid
Package: 180kg/iron-drum and long-term inventory
Usage:Pharmaceutical and organic synthesis intermediates, Hydroxyl protection agents.
Product Name 3,4-dihydropyran
Other Name 3,4-Dihydro-2H-pyran; 2,3-Dihydro-4H-pyran ; 5,6-Dihydro-4H-pyran ; DHP
CAS 110-87-2
EINECS 203-810-4
Molecular Formula C5H8O
Molecular Weight 84.1164
inchi InChI=1/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
Density 0.9221 (19/15℃)
Boiling point 86-87℃
Flash point -15℃
Vapor pressure 77.8 hPa (20 °C)
Certificate
- iso
Main Products
pharmaceutical intermediate and Health & Nutrition Raw Material produc