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Acetonylacetone

Acetonylacetone
Acetonylacetone structure
CAS No.
110-13-4
Chemical Name:
Acetonylacetone
Synonyms
acan;NSC 7621;2,5-dione;Diacetonyl;hexane-2,5-;Hexanedione;2,5-Hexadione;2,5-HEXANDIONE;Hexan-2,5-Dion;acetonyl-aceton
CBNumber:
CB2455570
Molecular Formula:
C6H10O2
Formula Weight:
114.14
MOL File:
110-13-4.mol

Acetonylacetone 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
form 
Liquid
color 
Clear yellow to brown
PH
6.1 (10g/l, H2O, 20℃)
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
CAS DataBase Reference
110-13-4(CAS DataBase Reference)
NIST Chemistry Reference
CH3COCH2CH2COCH3(110-13-4)
EPA Substance Registry System
2,5-Hexanedione(110-13-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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)
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P201 Obtain special instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Acetonylacetone price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 15972 2,5-Hexanedione analytical standard 110-13-4 5ml-f $104 2018-11-13 Buy
Sigma-Aldrich 00770 2,5-Hexanedione puriss. p.a., ≥99.0% 110-13-4 50ml $62.7 2018-11-13 Buy
TCI Chemical H0101 Acetonylacetone >97.0%(GC) 110-13-4 25mL $28 2018-11-22 Buy
TCI Chemical H0101 Acetonylacetone >97.0%(GC) 110-13-4 100mL $74 2018-11-22 Buy
Alfa Aesar B25686 2,5-Hexanedione, 97% 110-13-4 25g $26.7 2018-11-13 Buy

Acetonylacetone Chemical Properties,Uses,Production

Chemical Properties

colourless to pale yellow liquid

Uses

It is the metabolite implicated in n-hexane neurotoxicity.

Definition

ChEBI: A diketone that is hexane substituted by oxo groups at positions 2 and 5. It is a toxic metabolite of hexane and of 2-hexanone

General Description

Clear colorless to amber liquid with a sweet aromatic odor.

Air & Water Reactions

Highly flammable. Water soluble.

Reactivity Profile

Acetonylacetone is incompatible with oxidizing agents. Acetonylacetone is also incompatible with strong bases and strong reducing agents.

Fire Hazard

Acetonylacetone is combustible.

Purification Methods

Purify it by dissolving in Et2O, stiring with K2CO3 (a quarter of the weight of dione), filtering, drying over anhydrous Na2SO4 (not CaCl2), filtering again, evaporating the filtrate and distilling it in a vacuum. It is then redistilled through a 30cm Vigreux column (p 11, oil bath temperature 150o). It is miscible with H2O and EtOH. The dioxime has m 137o (plates from *C6H6), the mono-oxime has b 130o/11mm, and the 2,4-dinitrophenylhydrazone has m 210-212o (red needles from EtOH). It forms complexes with many metals. [Werner et al. Chem Ber 22 2100 1989, for enol content see Gero J Org Chem 19 1960 1954, Beilstein 1 IV 3688.]

Acetonylacetone Preparation Products And Raw materials

Raw materials

Preparation Products


Acetonylacetone Suppliers

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Zjartschem
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View Lastest Price from Acetonylacetone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-21 Acetonylacetone
110-13-4
US $1.00 / kg 1g 99% 100KG career henan chemical co

Acetonylacetone Spectrum


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