P0403
4-Pentenoic acid
>99% (GC)
Synonym(s):
3-Vinylpropionic acid, Allylacetic acid
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About This Item
Linear Formula:
CH2=CHCH2CH2COOH
CAS Number:
Molecular Weight:
100.12
EC Number:
209-732-7
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1633696
vapor density
>1 (vs air)
assay
>99% (GC)
refractive index
n20/D 1.428 (lit.)
bp
83-84 °C/12 mmHg (lit.)
mp
−22.5 °C (lit.)
density
0.981 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
OC(=O)CCC=C
InChI
1S/C5H8O2/c1-2-3-4-5(6)7/h2H,1,3-4H2,(H,6,7)
InChI key
HVAMZGADVCBITI-UHFFFAOYSA-N
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
192.2 °F - closed cup
flash_point_c
89 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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