2,3-Butanedione
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Product Description
Product
2,3-Butanedione
CAS
431-03-8
Formula
C4H6O2
Synonym
Diacetyl; 2; 2,3 Butandione (Diacetyl); 2,3-Butandione; 2,3-butanedione (diacetal); 2,3-butanedione (diacetyl); buta-2,3-dione; butan-2,3-dione; Butan-2,3-dione (diacetyl); butane-2,3-dione; butane-2,3-dione (diacetyl); Butanedione; Butanedione (diacetyl)
Typical Product Specifications
Molecular weight
86.09
EINECS
207-069-8
InChI
1S/C4H6O2/c1-3(5)4(2)6/h1-2H3
InChIKey
QSJXEFYPDANLFS-UHFFFAOYSAN
Vapor Density
3
Flash Point
45 °F
Merck
14,2966
Storage Temperature
2-8°C
Water solubility
200 g/L (20 ºC)
Boiling Point
88 °C
Refractive Index
1.394
FEMA
2370
Melting Point
-4--2 °C
Stability
Stable. Flammable. Incompatible with acids, strong bases, metals, reducing agents, oxidizing agents. Protect from moisture and water. Note low flashpoint.
Vapor Pressure
52.2 mm Hg ( 20 °C)
BRN Number
605398
Density
0.985 g/mL at 20 °C
Boiling Point
88 ° C
Vapor Pressure
56.8 mm Hg
Atmospheric OH Rate Constant
2.38E-13 cm3/molecule-sec
Water solubility
2.00E+05 mg/L
Henry's Law Constant
1.33E-05 atm-m3/mole
log P (octanol-water)
-1.34E+00
Melting Point
-2.40E+00 ° C
Solubility
200g/l
Form
Liquid
Color
Clear yellow
Notes
2,3-Butanedione uses and applications include: Aroma carrier in foods; flavoring agent and adjuvant in foods (margarine) and pharmaceuticals; cosmetics ingredient; gelatin hardening agent
FEMA#: 2370
Class
Industry
Flavor , Cosmetic , Pharmaceutical , Organics
Functions
2,3-Butanedione
Product Description
Product
2,3-Butanedione
CAS
431-03-8
Formula
C4H6O2
Synonym
Diacetyl; 2; 2,3 Butandione (Diacetyl); 2,3-Butandione; 2,3-butanedione (diacetal); 2,3-butanedione (diacetyl); buta-2,3-dione; butan-2,3-dione; Butan-2,3-dione (diacetyl); butane-2,3-dione; butane-2,3-dione (diacetyl); Butanedione; Butanedione (diacetyl)
Typical Product Specifications
Molecular weight
86.09
EINECS
207-069-8
InChI
1S/C4H6O2/c1-3(5)4(2)6/h1-2H3
InChIKey
QSJXEFYPDANLFS-UHFFFAOYSAN
Vapor Density
3
Flash Point
45 °F
Merck
14,2966
Storage Temperature
2-8°C
Water solubility
200 g/L (20 ºC)
Boiling Point
88 °C
Refractive Index
1.394
FEMA
2370
Melting Point
-4--2 °C
Stability
Stable. Flammable. Incompatible with acids, strong bases, metals, reducing agents, oxidizing agents. Protect from moisture and water. Note low flashpoint.
Vapor Pressure
52.2 mm Hg ( 20 °C)
BRN Number
605398
Density
0.985 g/mL at 20 °C
Boiling Point
88 ° C
Vapor Pressure
56.8 mm Hg
Atmospheric OH Rate Constant
2.38E-13 cm3/molecule-sec
Water solubility
2.00E+05 mg/L
Henry's Law Constant
1.33E-05 atm-m3/mole
log P (octanol-water)
-1.34E+00
Melting Point
-2.40E+00 ° C
Solubility
200g/l
Form
Liquid
Color
Clear yellow
Notes
2,3-Butanedione uses and applications include: Aroma carrier in foods; flavoring agent and adjuvant in foods (margarine) and pharmaceuticals; cosmetics ingredient; gelatin hardening agent
FEMA#: 2370
Class
Industry
Flavor , Cosmetic , Pharmaceutical , Organics
Functions
