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5-METHYL-2,3-HEXANEDIONE

5-METHYL-2,3-HEXANEDIONE Structure
  • ₹7500
  • Product name: 5-METHYL-2,3-HEXANEDIONE
  • CAS: 13706-86-0
  • MF: C7H12O2
  • MW: 128.17
  • EINECS:237-241-8
  • MDL Number:MFCD00059352
  • Synonyms:5-methyl-3-hexanedione ;Methylhexanedione;5-methylhexane-2,3-dione ;Isovaleryl acetate;2,3-Hexanedione, 5-methyl-;acetylisopentanoyl ;FEMA 3190;5-METHYL-2,3-HEXANEDIONE
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Selected condition:

Brand

  • TCI Chemicals (India)

Package

  • 25ML
  • ManufacturerTCI Chemicals (India)
  • Product numberM0752
  • Product description5-Methyl-2,3-hexanedione min. 94.0 %
  • Packaging25ML
  • Price₹7500
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) M0752 5-Methyl-2,3-hexanedione min. 94.0 % 25ML ₹7500 2022-05-26 Buy

Properties

Melting point :26.25°C (estimate)
Boiling point :138 °C
Density :0,92 g/cm3
refractive index :1.4148 (589.3 nm 20℃)
FEMA :3190 | 5-METHYL-2,3-HEXANEDIONE
Flash point :33°C
form :clear liquid
color :Light yellow to Brown
Odor :at 1.00 % in propylene glycol. sweet sharp fruity creamy brown butter
Odor Type :fruity
JECFA Number :414
LogP :0.06
EPA Substance Registry System :2,3-Hexanedione, 5-methyl- (13706-86-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

5-Methyl-2,3-hexanedione has a powerful oily-buttery odor with a sweet taste in aqueous solution. May be synthesized by bromination of mesityl oxide, followed by treatment of the resulting dibromide with sulfuric acid.

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