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2,3-Pentanedione

2,3-Pentanedione Suppliers list
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:2,3-Pentanedione
CAS:600-14-6
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 86-0551-65418684 18949823763
Email: info@tnjchem.com
Products Intro: Product Name:2,3-Pentanedione
CAS:600-14-6
Purity:- Package:1ASSAYS;1USD
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:2,3-Pentanedione
CAS:600-14-6
Purity:98% Package:1KG;1USD
Company Name: NINGBO INNO PHARMCHEM CO., LTD.
Tel: 13867897135
Email: sales@nbinno.com
Products Intro: Product Name:2,3-Pentanedione
CAS:600-14-6
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel:
Email: sales3@crovellbio.com
Products Intro: Product Name:2,3-Pentanedione
CAS:600-14-6
Purity:99% Package:1KG;10USD

Lastest Price from 2,3-Pentanedione manufacturers

  • 2,3-Pentanedione
  • US $10.00 / KG
  • 2021-09-16
  • CAS:600-14-6
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 100 mt
  • 2,3-Pentanedione
  • US $9.10 / KG
  • 2021-08-26
  • CAS:600-14-6
  • Min. Order: 1KG
  • Purity: 99.%
  • Supply Ability: 10 ton
  • 2,3-Pentanedione
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:600-14-6
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
2,3-Pentanedione Basic information
Product Name:2,3-Pentanedione
Synonyms:2,3-Pentadione;2,3-pentandione;3-Pentanedione;Natural 2,3-Pentanedione;Acethylpropionyl;CH3C(O)C(O)C2H5;2,3-PENTANEDITHIOL;2 3-PENTANEDIONE 96+% FCC
CAS:600-14-6
MF:C5H8O2
MW:100.12
EINECS:209-984-8
Product Categories:Pharmaceutical Raw Materials;ketone Flavor;Organics
Mol File:600-14-6.mol
2,3-Pentanedione Structure
2,3-Pentanedione Chemical Properties
Melting point -52 °C (lit.)
Boiling point 110-112 °C (lit.)
density 0.957 g/mL at 25 °C (lit.)
vapor pressure 28.5 hPa (20 °C)
FEMA 2841 | 2,3-PENTANEDIONE
refractive index n20/D 1.404(lit.)
Fp 66 °F
storage temp. 2-8°C
solubility 60g/l
form Liquid
color very deep green-yellow
PH4 (H2O)
explosive limit1.8-10.9%(V)
Water Solubility 60 g/L (15 ºC)
JECFA Number410
BRN 1699638
Stability:Stable. Highly flammable - store cool. Incompatible with strong oxidizing agents, reducing agents, strong bases.
InChIKeyTZMFJUDUGYTVRY-UHFFFAOYSA-N
CAS DataBase Reference600-14-6(CAS DataBase Reference)
NIST Chemistry Reference2,3-Pentanedione(600-14-6)
EPA Substance Registry System2,3-Pentanedione (600-14-6)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36-37/39
RIDADR UN 1224 3/PG 2
WGK Germany 1
RTECS SA1850000
9-23
Autoignition Temperature265 °C
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29141990
Hazardous Substances Data600-14-6(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 3000 mg/kg LD50 dermal Rabbit > 2500 mg/kg
MSDS Information
ProviderLanguage
2,3-Pentanedione English
2,3-Pentanedione Usage And Synthesis
Chemical Propertiescolourless liquid (? some sources report this as being a deep green-yellow colour)
Chemical Properties2,3-Pentanedione has a somewhat sweet odor similar to quinone. This compound has a penetrating, buttery taste on dilution.
OccurrenceIdentified in the essential oil of Finnish pine. Also reported found in peach, wheaten bread, yogurt, cocoa, coffee, back tea, roasted barley, roasted filbert, roasted peanut, roasted almonds, pecans, soybean, malt, peated malt, chayote, peas, cooked potato, tomato, butter, yogurt, boiled egg, fatty fish, cooked chicken and fat, cooked beef and pork, pork liver, beer, cognac, rum, whiskies, grape wines, cocoa, potato chips, passion fruit, mango, beans, macadamia nut, tamarind, sweet potato, pumpkin, sweet corn, shrimp, oyster, okra, clam, maté and soursop.
PreparationBy oxidation of methyl propyl ketone with excess NaNO2 and diluted HCl in the presence of hydroxylamine hydrochloride under a nitrogen blanket.
DefinitionChEBI: An alpha-diketone that is pentane substituted at the 2- and 3-positions by oxo groups.
Aroma threshold valuesDetection: 20 ppb. Aroma characteristics at 1.0%: buttery diacetyl-like, fermented dairy and creamy, popcorn buttery.
Taste threshold valuesTaste characteristics at 1 to 5 ppm: sweet buttery, creamy, cheesy, slightly toasted dairy, with a rich baked goods nuance and a good mouthfeel.
Safety ProfileConfirmed human carcinogen. Poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes. See also NICKEL COMPOUNDS
Tag:2,3-Pentanedione(600-14-6) Related Product Information
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