3,4-DIHYDRO-2H-PYRAN

CAS No.
110-87-2
CCD No.
CCD00006294
Formula
C5 H8 O
MolWeight
84.1172

Basic Information

Product Name: 3,4-DIHYDRO-2H-PYRAN
CAS: 110-87-2
English Synonyms: 2,3-DIHYDRO-4H-PYRAN ; 2H-PYRAN, 3,4-DIHYDRO ; 5,6-DIHYDRO-4H-PYRAN ; 3,4-DIHYDRO-2H-PYRAN ; 3,4-DIHYDROPYRAN ; DHP ; 2H-3,4-DIHYDROPYRAN ; DIHYDROPYRAN ; 2,3-DIHYDROPYRAN
MDL Number.: MFCD00006558
H bond acceptor: 1
H bond donor: 0
Smile: C1CC=COC1
InChi: InChI=1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
InChiKey: InChIKey=BUDQDWGNQVEFAC-UHFFFAOYSA-N

Property

Melting Point: -70 DEG C(LIT)/-70 °C
Boiling Point: 86 DEG C(LIT)/87℃
Density: DENSITY: 0.922 G/ML AT 25 DEG C(LIT)
Physical Property: FLASHPOINT: -16 DEG C
FLASHPOINT: 3.2 DEG F
REFRACTIVE INDEX: N20/D 1.440(LIT)
VAPOR DENSITY: 2.9 (VS AIR)
Comments: APPLICATION: WIDELY USED OH-PROTECTING REAGENT
ORIGINAL SKU: D106208-100ML
ORIGINAL SKU: D106208-500ML
RIDADR: UN 2376 3/PG 2
UNSPSC: 12352100
WGK: 3

Safety information

Symbol: GHS02 GHS02 GHS07 GHS07
Signal word: Danger
Hazard statements: H225-H315-H319-H335
Precautionary statements: P210-P261-P305 + P351 + P338
hazard symbol: F,Xi
Risk Code: R:11-36/37/38
Safe Code: S:16-26-36
UN Code: 2376
WGK Germany: 3

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