Factory Supply High Quality Mandelic Acid Powder

Short Description:

Product Name: Mandelic acid

Appearance: White Powder

Specification: 99%

Cas No.: 90-64-2

Molecular formula: C8H8O3

Molecular Weight: 152.15

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Product Detail

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Produt Introduction

Mandelic acid is a large molecular weight fruit acid with lipophilicity. Compared with the common fruit acid-glycolic acid, mandelic acid has certain antibacterial ability. At the same time, compared with common glycolic acid and lactic acid, its transdermal speed will be slower, which means that it is less irritating than glycolic acid. Its fat solubility increases, and the transdermal ability of the stratum corneum is improved. Like glycolic acid and lactic acid, mandelic acid also has a certain whitening effect.

Effect

Mandelic acid is used as a preservative.
Mandelic acid can be used as an intermediate in the pharmaceutical industry, and can also be used as a preservative.

Mandelic acid can be used as a cosmetic addition to whiten and resist oxidation.

Certificate Of Analysis

Product Name	Mandelic Acid	Specification	Company Standard
Specification	99%	Manufacture Date	2024.6.7
Quantity	500KG	Analysis Date	2024.6.13
Batch No.	ES-240607	Expiry Date	2026.6.6
Items	Specifications		Results
Appearance	White Powder		Conforms
Assay	≥99.0%		99.8%
Odor & Taste	Characteristic		Conforms
Melting Point	118℃-122℃		120℃
Solubility	150g/L(20℃)		Conforms
Loss on drying	≤0.10%		0.01%
Residue on ignition	≤0.20%		0.09%
Single impurity	≤0.10%		0.03%
Total Heavy Metals	≤10.0ppm		Conforms
Pb	≤1.0 ppm		Conforms
As	≤1.0 ppm		Conforms
Cd	≤1.0 ppm		Conforms
Hg	≤0.1 ppm		Conforms
Total Plate Count	≤1000cfu/g		Conforms
Yeast & Mold	≤100cfu/g		Conforms
E.coli	Negative		Negative
Salmonella	Negative		Negative
Staphylococcus	Negative		Negative
Conclusion	This sample meets the specifications.