acetonyl acetone
2,5-hexadione
 
Notes:
metabolite of methyl-n-butyl ketone. metabolite of methyl-n-butyl ketone.
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
      Voice: 86-10-68418738
      Fax: 86-10-68418739
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      News
      Product(s):
      30008 2,5-Hexanedione
       
  • DeLong Chemicals America
    • DeLong Chemicals America
      Custom Manufacturing
      Supplier of aroma chemicals, pharmaceutical and specialty chemical intermediates.
      DeLong Chemicals America, LLC is an extension of Shijiazhuang Lida Chemical Co, Ltd to North America, a leading supplier and manufacturer of aroma chemicals, serving the industries of food, tobacco and perfume, while also providing intermediates, custom synthesis and custom manufacturing for pharmaceutical and specialty chemical industries.
      US Email: Customer Service
      US Email: Sales
      US Voice: (203) 271-9017
      New products
      Product(s):
      Z18 2,5-Hexanedione
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      01-05900 ACETONYL ACETONE
       
Synonyms   Articles   Notes   Search
hexane-2,5-dione (Click)
CAS Number: 110-13-4Picture of molecule
ECHA EINECS - REACH Pre-Reg: 203-738-3
FDA UNII: C0Z8884J3P
Nikkaji Web: J5.518B
Beilstein Number: 0506525
MDL: MFCD00008792
XlogP3: -0.30 (est)
Molecular Weight: 114.14410000
Formula: C6 H10 O2
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: cosmetic fragrance agents and aromatic raw materials
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
IBM Patents: Obtain
Obtain
Pubchem Patents: Search
PubMed: Search
NCBI: Search
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Physical Properties:
Assay: 97.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: -6.00 to  -5.00 °C. @ 760.00 mm Hg
Boiling Point: 193.00 to  194.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.587000 mm/Hg @ 25.00 °C. (est)
Flash Point: 174.00 °F. TCC ( 79.00 °C. )
logP (o/w): -0.270
Soluble in:
 alcohol
 water, 1.791e+005 mg/L @ 25 °C (est)
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Organoleptic Properties:
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Suppliers:
Beijing Lys Chemicals
2,5-Hexanedione
DeLong Chemicals America
2,5-Hexanedione
EMD Millipore
For experimental / research use only.
2,5-Hexanedione
Penta International
ACETONYL ACETONE
Santa Cruz Biotechnology
For experimental / research use only.
2,5-Hexanedione
Sigma-Aldrich: Aldrich
For experimental / research use only.
2,5-Hexanedione ≥98%
TCI AMERICA
For experimental / research use only.
Acetonylacetone >97.0%(GC)
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Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 36/38 - Irritating to skin and eyes.
R 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R 48 - Danger of serious damage to health by prolonged exposure.
S 01/02 - Keep locked up and out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 23 - Do not breath vapour.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  2076 mg/kg
Indian Journal of Experimental Biology. Vol. 24, Pg. 371, 1986.

oral-mouse LD50  2386 mg/kg
Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 45, Pg. 669, 1956.

intraperitoneal-mouse LD50  1600 mg/kg
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4777, 1982.

intraperitoneal-rat LD50  800 mg/kg
"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4777, 1982.

Dermal Toxicity:
skin-guinea pig LD50 6600 ul/kg
Journal of Industrial Hygiene and Toxicology. Vol. 26, Pg. 269, 1944.

Inhalation Toxicity:
inhalation-rat LCLo 2000 ppm/4H
Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 343, 1949.

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Safety in Use Information:
Category: cosmetic fragrance agents and aromatic raw materials
Recommendation for acetonyl acetone usage levels up to:
  0.0100 % in the fragrance concentrate.
 
Recommendation for acetonyl acetone flavor usage levels up to:
 not for flavor use.
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Safety References:
EPI System: View
Chemical Carcinogenesis Research Information System: Search
Cancer Citations: Search
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
NLM Developmental and Reproductive Toxicity: Search
EPA Substance Registry Services (TSCA): 110-13-4
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8035
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 2
 hexane-2,5-dione
Chemidplus: 0000110134
EPA/NOAA CAMEO: hazardous materials
RTECS: MO3150000 for cas# 110-13-4
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References:
 hexane-2,5-dione
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 110-13-4
Pubchem (cid): 8035
Pubchem (sid): 134974023
Pherobase: View
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2914.19.0000
Haz-Map: View
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 zygopetalum crinitum
Search Trop  Picture
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Synonyms:
 ACAN
 acetone, acetonyl
 acetonylacetone
alpha,beta-diacetyl ethane
.alpha.,.beta.-diacetylethane
1,2-diacetylethane
a,b-diacetylethane
alpha,beta-diacetylethane
2,5-diketohexane
2,5-hexadione
2,5-hexandione
2,5-hexane dione
 hexane-2,5-dione
2,5-hexanedione
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Articles:
PubMed: Alternative Biomarkers of n-Hexane exposure: Characterization of aminoderived pyrroles and thiol-pyrrole conjugates in urine of rats exposed to 2,5-Hexanedione.
PubMed: 2,5-hexanedione altered the degradation of low-molecular-weight neurofilament in rat nerve tissues.
PubMed: Apoptotic and necrotic effects of hexanedione derivatives on the human neuroblastoma line SK-N-SH.
PubMed: Spectrophotometric analysis of solubilized rat hair proteins following intraperitoneal injection of 2,5-hexanedione.
PubMed: Induction of chromosome loss in yeast by combined treatment with neurotoxic hexacarbons and monoketones.
PubMed: Acetone potentiation and influence on the reversibility of 2,5-hexanedione-induced neurotoxicity studied with behavioural and morphometric methods in rats.
PubMed: Infertility in rats induced by 2,5-hexanedione in combination with acetone.
PubMed: Effects of 2,5-hexanedione alone and in combination with acetone on radial arm maze behavior, the "brain-swelling" reaction and synaptosomal functions.
PubMed: Long-term treatment with 2,5-hexanedione has no effect on the specific activity of some brain and liver glycolytic enzymes of adult rats.
PubMed: Correlation between behavioral and pathological changes in the evaluation of neurotoxicity.
PubMed: Comparison of the behavioral effects of neurotoxic and systemically toxic agents: how discriminatory are behavioral tests of neurotoxicity?
PubMed: Assessment of the effects of acrylamide, methylmercury, and 2,5-hexanedione on motor functions in mice.
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