D3512
3,4-Dihydro-2H-pyran
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About This Item
Empirical Formula (Hill Notation):
C5H8O
CAS Number:
Molecular Weight:
84.12
EC Number:
203-810-4
UNSPSC Code:
12352000
MDL number:
Beilstein/REAXYS Number:
103493
InChI
1S/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2
InChI key
BUDQDWGNQVEFAC-UHFFFAOYSA-N
SMILES string
C1COC=CC1
vapor density
2.9 (vs air)
refractive index
n20/D 1.440 (lit.)
bp
86 °C (lit.)
mp
−70 °C (lit.)
density
0.922 g/mL at 25 °C (lit.)
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1B
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
5.0 °F - closed cup
flash_point_c
-15 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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