2,5-Hexanedione
Quantity
Unit
CAS #
110-13-4
PRODUCT
SYNONYM
Acetonyl acetone; hexane-2,5-dione; a,ß-Diacetylethane; Diacetonyl; 1,2-Diacetylethane; 2,5-Hexadione; Hexanedione-(2,5); Acetone, acetonyl-; HDO; 2,5-Diketohexane; CH3COCH2CH2COCH3; 2,5-Dioxohexane; NSC 7621;2,5-Hexanedione;Acetone, acetonyl-; Acetonyl acetone; Diacetonyl; 1,2-Diacetylethane; a,b-Diacetylethane 2,5-Diketohexane
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FORMULA
C6H10O2
MOLECULAR WEIGHT
114.14
INCHI
1S/C6H10O2/c1-5(7)3-4-6(2)8/h3-4H2,1-2H3
INCHIKEY
OJVAMHKKJGICOG-UHFFFAOYSA-N
WATER SOLUBILITY
1.79E+05 mg/L
MELTING POINT
-5.50E+00 ° C
LOG P (OCTANOL-WATER)
-0.27
ATMOSPHERIC OH RATE CONSTANT
7.13E-12 cm3/molecule-sec
VAPOR PRESSURE
2.930 mm Hg
BOILING POINT
194 ° C
HENRY'S LAW CONSTANT
4.43E-08 atm-m3/mole
miscible
REFRACTIVE INDEX
1.425
0.43 mm Hg ( 20 °C)
MERCK
14,71
STABILITY
Stable. Incompatible with strong bases, strong reducing agents, strong oxidizing agents. Flammable.
-6--5 °C
DENSITY
0.973 g/mL at 25 °C
FLASH POINT
174 °F
191 °C
BRN NUMBER
506525
NOTES
2,5-Hexanedione uses and applications include: Solvent for cellulose acetate, roll-coating inks, paints, lacquers, stains; intermediate for organic synthesis, pharmaceuticals, photographic chemicals; in electroplating; fragrance in cosmetics Suggested storage of 2,5-Hexanedione: Store in cool, dry place; keep tightly closed
CLASS
Solvent, Toxic Release Inventory (TRI) Chemicals
FUNCTIONS
Fragrance
INDUSTRY
Cosmetic, Plating, Pharmaceutical, Fragrance
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