Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name list4-METHYL-2,3-PENTANEDIONE

4-METHYL-2,3-PENTANEDIONE

  • CAS NO.:7493-58-5
  • Empirical Formula: C6H10O2
  • Molecular Weight: 114.14
  • MDL number: MFCD00051713
  • EINECS: 231-328-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-22 17:51:23
4-METHYL-2,3-PENTANEDIONE Structural

What is 4-METHYL-2,3-PENTANEDIONE?

Description

4-Methyl-2,3-pentanedione has a characteristic pungent odor. This may be prepared from isonitroso methyl isobutyl ketone by treatment with concentrated H2S04; other methods employ mesityl oxide as the starting material.

Occurrence

Reported found in coffee, beer, avocado, malt and krill.

The Uses of 4-METHYL-2,3-PENTANEDIONE

Frequently used in flavors for Banana, Butter, Butterscotch, Nut, Rum, StraJvberry, etc.

Preparation

Prepared from isonitroso methyl isobutyl ketone by treatment with concentrated H2SO4; other methods employ mesityl oxide as the starting material

Definition

ChEBI: 4-Methyl-2,3-pentanedione is an alpha-diketone.

Taste threshold values

Taste characteristics at 80 ppm: sweet, creamy, fruity, buttery, with a cooked estry nuance.

Properties of 4-METHYL-2,3-PENTANEDIONE

FEMA  2730 | 4-METHYL-2,3-PENTANEDIONE
solubility  Slightly soluble in water, soluble in Propylene glycol, Ethyl alcohol and all common perfume and flavor materials.
Odor at 1.00 % in dipropylene glycol. sweet fruity buttery creamy fatty
JECFA Number 411

Safety information for 4-METHYL-2,3-PENTANEDIONE

Computed Descriptors for 4-METHYL-2,3-PENTANEDIONE

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.