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Glycerol Ester of Rosin

Glycerol Ester of Rosin structure

CAS No:
8050-30-4
Formula:
C23H36O4
Chemical Name:
Glycerol Ester of Rosin
Synonyms:
ABIETIC ACID GLYCEROL ESTER;Ester Gum of Wood Rosin;GLYCEROLESTERSOFWOODRESINS;GLYCEROLESTEROFWOODROSIN;GLYCEROLESTERSOFWOODROSIN;Glycerol Ester of Rosin USP/BP/EP;Glycerine ester of wood resin;Glycerol Ester Of Rosin Acids
Categories:
Food Additives > Emulsifier

Description

An ester gum

Pale yellow to pale brown friable transparent glassy mass. Odorless, or slightly special odor. Taste very bitter insoluble in water, soluble in toluene, benzene, petroleum, turpentine, linseed oil, slightly soluble in ethanol. Relative density is about 1.08. It is easy to oxidize in the air, and the powder is self-combustible and can spontaneously combust and explode. Softening point 80～90℃.

Glycerol Ester of Rosin Basic Attributes

Molecular Weight：

376.52954

Exact Mass：

376.26100

Characteristics

PSA：

66.76000

XLogP3：

4.01800

Glycerol Ester of Rosin Use and Manufacturing

Methods of Manufacturing

It is made by esterification of light wood rosin and food grade glycerin. Those used as gum gum bases are refined by steam stripping; those used as beverage stabilizers (adjusting the density of citrus essential oils) are refined by reverse steam distillation. Due to the bitterness of rosin glyceride, the rosin was modified to produce hydrogenated rosin, polymer rosin, and part of dimer rosin. The glycerides prepared therefrom are: hydrogenated rosin glyceride (hydrogenated ester gum), part of dimerized rosin glyceride, poly rosin glyceride, tall oil rosin glyceride, these products have improved rosin to a certain extent The bitter taste of glycerides enhances its use value in food.

Uses

As W/O type food emulsifier. It can be used as emulsified flavor, the maximum usage is 100g/kg, which is equivalent to 0.1g.kg in carbonated beverages; the maximum usage in chewing gum base is 1.0g/kg.

Additive in citrus-flavored beverages.

Computed Properties

Molecular Weight:376.5
XLogP3:3.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:376.26135963
Monoisotopic Mass:376.26135963
Topological Polar Surface Area:66.8
Heavy Atom Count:27
Complexity:634
Defined Atom Stereocenter Count:3
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Zinc oxide (ZnO)

Nitrogen

Rosin X

Recommended Suppliers of Glycerol Ester of Rosin

Tianjin Dongfang Import & Export Co., LTD Contact Supplier

CN
3 YRS

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Ester Gum 99.99% yellow to pale amberEster Gum 99.99% yellow to pale amber

CAS No.: 8050-30-4

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DINAYEN'S ENTERPRISE MANAGEMENT CO,.LTD Contact Supplier

HK
4 YRS

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Trader Supplier of chemicals

Ester Gum 99.99% yellow to pale amber

CAS No.: 8050-30-4

Grade: Food Grade

Content: 99.99%

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