Allene
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Product Description
Product
Allene
CAS
463-49-0
Formula
C3H4
Synonym
ALLENE; CH2=C=CH2; Dimethylene methane; Dimethylenemethane; EINECS 207-335-3; HSDB 5135; Propa-1,2-diene; Propadiene; Propadiene, inhibited; Propadiene, inhibited [UN2200] [Flammable gas]; propadiene,inhibited; Superlist Names 1,2-Propadiene; Sym-allylene; UN2200; UNII-4AV0LZ8QKB; 1,2-Propadiene
Typical Product Specifications
Molecular weight
40.06
EINECS
207-335-3
SMILES
C(=C)=C
InChI
1S/C3H4/c1-3-2/h1-2H2
InChIKey
IYABWNGZIDDRAK-UHFFFAOYSA-N
Atmospheric OH Rate Constant
9.84E-12 cm3/molecule-sec
Boiling Point
-3.44E+01 ° C
Melting Point
-1.36E+02 ° C
Vapor Pressure
5430 mm Hg
Water solubility
2150 mg/L
log P (octanol-water)
1.45
Henry's Law Constant
0.062 atm-m3/mole
Storage Temperature
2-8°C
Density
0,647 g/cm3
Vapor Pressure
6795 mm Hg ( 21 °C)
Vapor Density
1.42 (20 °C, vs air)
Boiling Point
-34 °C
Melting Point
-136 °C
Class
Allene
Product Description
Product
Allene
CAS
463-49-0
Formula
C3H4
Synonym
ALLENE; CH2=C=CH2; Dimethylene methane; Dimethylenemethane; EINECS 207-335-3; HSDB 5135; Propa-1,2-diene; Propadiene; Propadiene, inhibited; Propadiene, inhibited [UN2200] [Flammable gas]; propadiene,inhibited; Superlist Names 1,2-Propadiene; Sym-allylene; UN2200; UNII-4AV0LZ8QKB; 1,2-Propadiene
Typical Product Specifications
Molecular weight
40.06
EINECS
207-335-3
SMILES
C(=C)=C
InChI
1S/C3H4/c1-3-2/h1-2H2
InChIKey
IYABWNGZIDDRAK-UHFFFAOYSA-N
Atmospheric OH Rate Constant
9.84E-12 cm3/molecule-sec
Boiling Point
-3.44E+01 ° C
Melting Point
-1.36E+02 ° C
Vapor Pressure
5430 mm Hg
Water solubility
2150 mg/L
log P (octanol-water)
1.45
Henry's Law Constant
0.062 atm-m3/mole
Storage Temperature
2-8°C
Density
0,647 g/cm3
Vapor Pressure
6795 mm Hg ( 21 °C)
Vapor Density
1.42 (20 °C, vs air)
Boiling Point
-34 °C
Melting Point
-136 °C
Class
