Dihydropyran

Post Date:
Apr 01,2014
Expiry Date:
Sep 28,2014
Detailed Description:
Cas No. :110-87-2 Quantity: 100Kilograms
Specs:enterprise standard
Price:31.35 USD Kilograms
Payment Method: T/T
Dihydropyran
Name:Dihydropyran
Synonym:2H-3,4-Dihydropyran;2H-Pyran,3,4-dihydro-;3,4-Dihdro-2H-pyrane;3,4-dihydro-2h-pyra;3,4-Dihydro-2-pyran;delta(Sup2)-Dihydropyran;delta2-Dihydropyran;Pyran, dihydro-
CAS: 110-87-2
EINECS:03-810-4
Assay:98%
M.F:C5H8O
M.W:84.12
MP or BP: -70 °C(lit.);86 °C(lit.)
Density:0.922 g/mL at 25 °C(lit.)
Appearance:colorless transparent liquid
Application:Pyran two chemical properties of hydrogen and lively, by polymerization, hydrogenation, oxidation reaction of four hydrogen pyranoid, neopentyl glycol, glutaric acid, valerolactone, dicyclopentadiene and resin products.Used as pharmaceutical intermediates.
Package:200KG/plastic drum
Standard:Enterprise standard
MOQ:25kg
Price:USD31.35/kg
CAS Registry Number:
110-87-2
Synonyms:
;5,6-Dihydro-4H-pyran;DHP;DIHYDROPYRANE;2,3-Dihydropyran;3,4-Dihydropyran;2H-3,4-Dihydropyran;2H-Pyran,3,4-dihydro-;3,4-Dihdro-2H-pyrane;3,4-dihydro-2h-pyra;3,4-Dihydro-2-pyran;delta(Sup2)-Dihydropyran;delta2-Dihydropyran;Pyran, dihydro-;2,3- DIHYDROPYRAN;3,4-2H-Dihydropyran;Dihydropyran;
Molecular Formula:
C₅H₈O
Molecular Weight:
84.1164
Molecular Structure:
Hazard Symbols:
F:Flammable;
Xi:Irritant;
Risk Codes:
R11:;
R36/38:;
Safety Description:
S16:;
S26:;
S37/39:;

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