Home Categories Chemical Reagents 2,5-Hexanedione
A4705312

2,5-Hexanedione , Analysis of standard products, ≥99.5%(GC) , 110-13-4

Synonym(s):
2,5-Hexanedione;Acetonylacetone

CAS NO.:110-13-4

Empirical Formula: C6H10O2

Molecular Weight: 114.14

MDL number: MFCD00008792

EINECS: 203-738-3

Pack Size Price Stock Quantity
5ML RMB318.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -6--5 °C (lit.)
Boiling point: 191 °C (lit.)
Density  0.973 g/mL at 25 °C (lit.)
vapor pressure  0.43 mm Hg ( 20 °C)
refractive index  n20/D 1.425(lit.)
Flash point: 174 °F
storage temp.  Store below +30°C.
solubility  alcohol: miscible; Miscible with water, ethylalcohol and ether,ess. oils and perfume materials.
form  Liquid
color  Clear yellow to brown
PH 6.1 (10g/l, H2O, 20℃)
Odor Pleasant, sweet-ethereal odor.
explosive limit 1.5%(V)
Water Solubility  miscible
Merck  14,71
BRN  506525
Stability: Stable. Incompatible with strong bases, strong reducing agents, strong oxidizing agents. Flammable.
InChIKey OJVAMHKKJGICOG-UHFFFAOYSA-N
LogP -0.270

Description and Uses

2, 5-hexadione (2,5HD) is a flammable, transparent colorless to amber water-soluble liquid that is a multifunctional platform chemical, a major metabolite of n-hexane, and a key intermediate for the production of high energy density aviation fuels from biomass resources. It has a sweet aromatic smell and neurotoxic effects. It can be used as a high energy density fuel additive of platform chemicals, and can induce ovarian granulosa cell cycle arrest to establish ovarian injury model. It can also be used for biological monitoring of 2, 5-hexanedione exposure to n-hexane[1-2].

It was used as reference standard for the determination of 2,5HD in human urine using gas chromatography-electron capture detection and gas chromatography-mass selective detection.

Safety

Symbol(GHS) 
GHS07,GHS08
Signal word  Warning
Hazard statements  H302-H315-H319-H361f-H373
Precautionary statements  P202-P260-P301+P312-P302+P352-P305+P351+P338-P308+P313
Hazard Codes  Xn,Xi
Risk Statements  36/38-48/20/21/22-36/37/38
Safety Statements  23-26-36/37-37/39
WGK Germany  2
RTECS  MO3150000
8
Autoignition Temperature 400 °C
TSCA  Yes
HS Code  29141990
Toxicity LD50 orally in rats: 2.7 g/kg (Smyth, Carpenter)

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