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ESTERS
ESTERS

ESTERS

ESTERS Specification

  • Purity
  • Typically greater than 95%
  • Poisonous
  • NO
  • Application
  • Used as solvents plasticizers chemical intermediates fragrances and flavoring agents in food and industrial applications.
  • Storage
  • Store in a cool dry place; keep container tightly sealed to avoid exposure to air and moisture.
  • HS Code
  • 2915.39
  • Grade
  • Industrial Food or Pharmaceutical
  • Physical Form
  • Liquid or low-melting solid
  • EINECS No
  • Varies (dependent on specific ester)
  • Refractive Rate
  • 1.38 - 1.46 (depending on composition)
  • Smell
  • Pleasant and fruity aroma
  • Ingredients
  • Carboxylic Acid + Alcohol
  • CAS No
  • Varies depending on specific ester type
  • Molecular Formula
  • Varies (commonly RCOOR)
  • Shelf Life
  • Typically 12-24 months if stored under recommended conditions.
  • Structural Formula
  • RCOOR (where R and R are alkyl or aryl groups)
  • Ph Level
  • Neutral to slightly acidic
  • Solubility
  • Partially soluble in water; soluble in organic solvents
  • Appearance
  • Colorless or pale liquid (sometimes solid for specific esters)
  • Properties
  • Fruity smell low boiling point low to medium viscosity
  • Density
  • 1.2 Gram per cubic centimeter(g/cm3)
  • Shape
  • Liquid or amorphous solid
  • Melting Point
  • Varies between types typically low
  • Molecular Weight
  • Varies depending on the ester type
  • Taste
  • Fruity
  • Usage
  • In perfumes coatings adhesives resins artificial flavors and laboratory chemicals.
 
 

About ESTERS



Esters are versatile chemicals used as solvents, plasticizers, fragrances, and flavoring agents in various applications. With a pleasant fruity aroma and taste, these colorless or pale liquids are stored in cool, dry places to maintain their quality. Mainly in liquid or low-melting solid form, esters have a purity of over 95% and exhibit fruity smell, low boiling point, and low to medium viscosity. They are composed of Carboxylic Acid + Alcohol, with a molecular formula of RCOOR. Widely utilized in perfumes, coatings, adhesives, and artificial flavors, esters are partially soluble in water and soluble in organic solvents. Their neutral to slightly acidic pH level and low melting points make them ideal for various industrial applications.

FAQs of ESTERS:


Q: What is the typical shelf life of Esters?

A: Typically, Esters have a shelf life of 12-24 months if stored under recommended conditions.

Q: What are some common applications of Esters?

A: Esters are commonly used in perfumes, coatings, adhesives, resins, artificial flavors, and laboratory chemicals.

Q: Are Esters poisonous?

A: No, Esters are not poisonous.

Q: How should Esters be stored?

A: Esters should be stored in a cool, dry place, with the container tightly sealed to avoid exposure to air and moisture.

Q: What is the density of Esters?

A: The density of Esters is typically 1.2 grams per cubic centimeter (g/cm3).

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