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Cosmetic Raw Materials

Glucose Pentaacetate

Raw material submission code:α005127-02613-2850  β: 005127-02613-4690  α、β:005127-02613-8326

Synonyms: 1,2,3,4,6-Penta-O-Acetyl-a, ß-D-Glucopyranose

α-D-Glucose Pentaacetate; β-D-Glucose Pentaacetate; α,ß-D-Glucose Pentaacetate

Molecular Formula: C16H22O11

Molecular Weight: 390.34

CAS Number:  α-: 604-68-2,  β-: 604-69-3,  α,β-: 3891-59-6

EC Numer:  α-: 210-073-2   β-: 210-074-8  α,β-: 223-439-1

Molecular Structure:

                                  

Specification:

Item

α-

ß-

α, ß-

α, ß-(high a)

α, ß-(high ß)

Appearance

White crystalline powder

Assay(GC), %

≥98.0

≥98.0

≥98.0

α-D-Glucose Pentaacetate≥70.0

β-D-Glucose Pentaacetate≥70.0

Specific rotation

 ,(C=1,CHCl3)

+100.0~+103.0

+4.0~+6.0

+50.0~+60.0

≥+70.0

≤+35.0

Melting point,℃ 

111.0~114.0

130.0~134.0

≥85.0

-

-

Water,%

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

Residue on ignition, %

≤0.10

≤0.10

≤0.10

≤0.10

≤0.10

Properties: α-D-glucose pentaacetate, ß-D-glucose pentaacetate and α, ß-D- glucose             pentaacetate are white crystalline powder, they are insoluble in water and easy to soluble in ethanol, chloroform etc.

Uses: This product is mainly used as emulsifying stabilizer, Fragrance Ingredients, etc. It can also be synthesized arbutin and salidroside, etc., used as cosmetic skin lightener.

Amount added:4.2% of maximum historical usage of resident products.

Storage: Store in a tightly closed container. Store in a cool,dry area.

Package: 25kgs/drum or as required by the customer.  Expiration Date: 2 years.

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0086-579-82270620

expo@synose.com

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