3,4-Hexanedione

Names

[ CAS No. ]:
4437-51-8

[ Name ]:
3,4-Hexanedione

[Synonym ]:
Dipropionyl
hexane-3,4-dione
MFCD00010237
3,4-Hexanedione
EINECS 224-651-7

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
130.0±0.0 °C at 760 mmHg

[ Melting Point ]:
-10 °C

[ Molecular Formula ]:
C₆H₁₀O₂

[ Molecular Weight ]:
114.142

[ Flash Point ]:
31.1±0.0 °C

[ Exact Mass ]:
114.068077

[ PSA ]:
34.14000

[ LogP ]:
-0.27

[ Vapour Pressure ]:
9.9±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.406

[ Storage condition ]:
Freezer

[ Water Solubility ]:
127 g/L (20 ºC)

MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R20;R36/38

[ Safety Phrases ]:
S23-S24/25-S37/39-S26-S16

[ RIDADR ]:
UN 1224 3/PG 3

[ WGK Germany ]:
1

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2914501900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Propionaldehyde
3,5-Heptanedione
4-oxohex-2-en-3-yl acetate
Ethanoic anhydride
hexane-3,4-diol
Propionoin
Hex-3-yne
Propanoyl bromide
2-(1-hydroxypropyl)-2-ethyl-1,3-dithiane

DownStream

3a,6a-diethyl-1,3,4,6-tetrahydroimidazo[4,5-d]imidazole-2,5-dione
3-Hexanone,4,4-bis(4-hydroxyphenyl)-
3-Hexanone
2,3-diethyl-12H-indolo[2,3-a]quinolizin-5-ium,bromide
Propionoin
Propionic anhydride
1-(2-ethyl-1,3-dithiolan-2-yl)propan-1-one
4,5-diethyl-1H-imidazole
1,3-diphenylhexane-1,4-dione
5,6-diethyl-2,3-dihydro-1,4-dithiine

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Inhibition of the reconstituted mitochondrial oxoglutarate carrier by arginine-specific reagents.

Arch. Biochem. Biophys. 331(1) , 48-54, (1996)

The effect of arginine-specific reagents on the function of the purified and reconstituted oxoglutarate carrier protein of the inner mitochondrial membrane has been investigated. The alpha-dicarbonyl ...

Requirements for mammalian carboxylesterase inhibition by substituted ethane-1,2-diones.

Bioorg. Med. Chem. 19 , 4635-43, (2011)

Carboxylesterases (CE) are ubiquitous enzymes found in both human and animal tissues and are responsible for the metabolism of xenobiotics. This includes numerous natural products, as well as a many c...

Evaluation of the hypersensitivity potential of alternative butter flavorings.

Food Chem. Toxicol. 62 , 373-81, (2013)

Concern has been raised over the association of diacetyl with lung disease clinically resembling bronchiolitis obliterans in food manufacturing workers. This has resulted in the need for identificatio...

3,4-hexanedione dioxime
3,4-Hexanedione,1,6-diphenyl
2,5-dimethyl-2,5-diacetoxy-3,4-hexanedione
3,4-Diphenyl-2,5-hexanedione Dioxime
3,4-dibutyl-2,5-hexanedione
3,4-dimethyl-2,5-hexanedione
1-(2-Tolyl)-1H-pyrazole-4-boronic acid pinacol ester
2-(2-Chloro-4-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(4-Cyclopropyl-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazol-1-yl)pyridine
2-[(Cyclopentylmethyl)(methyl)amino]acetohydrazide
2-(Oxan-4-ylidene)ethan-1-amine
diethyl 1-methyl-1H-pyrazol-4-ylboronate
6-(1-Oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)nicotinic acid
1-(trimethyl-1H-pyrazol-4-yl)cyclopropan-1-ol
tert-Butyl 4-(thiazol-2-ylsulfonyl)piperidine-1-carboxylate

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