| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO9001 |
| Model Number: | L-Mandelic acid |
| Minimum Order Quantity: | 1KG |
| Price: | 90USD/kg |
| Packaging Details: | 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T, ,, L/C, D/A, D/P |
| Supply Ability: | 5 Metric tons per year |
| Product Name: | L-Mandelic Acid | Appearance: | White Powder |
|---|---|---|---|
| CAS No.: | 17199-29-0 | Molecular Formula: | C8H8O3 |
| Shelf Life: | 24 Months When Properly Stored | Purity: | 99%min |
| HS Code: | 2933990099 | Function: | Used In Organic Synthesis And Pharmaceutical Industry |
| Storage Condition: | Keep Away From Heat, Open Flames And Sparks. | Whatsapp: | +86 15202961574 |
| High Light: | Cosmetics Raw Materials 90-64-2,Dl-Mandelic Acid Powder,Cosmetic Grade Dl-Mandelic Acid Powder |
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Cosmetics Raw Materials CAS 90-64-2 Dl-Mandelic Acid Powder Mandelic Acid
| Product Name: | DL-Mandelic Acid | Molecular Formula: | C8H8O3 | |
| Shelf life: | 2 years | Molecular Weight: | 152.15 | |
| CAS NO.: | 90-64-2 | Certificate: | ISO | |
| Melting point | 131-134 °C(lit.) |
| alpha | 155 º (c=2 , H2O) |
| Boiling point | 234.6°C (rough estimate) |
| density | 1.3410 |
| refractive index | 153.5 ° (C=1, H2O) |
| Fp | >190°C |
| storage temp. | Store below +30°C. |
| pka | 3.41±0.25(Predicted) |
| form | Crystalline Powder |
| color | White to beige-brown |
Mandelic Acid is an aromatic alpha hydroxy acid with the molecular formula C8H8O3.
It is a white crystalline solid that is soluble in water and polar organic solvents.
Since the molecule is chiral, it exists in either of two enantiomers as well as the racemic mixture, known as paramandelic acid. Mandelic Acid is a colorless chemical, flake or powder solid, light color, slight odor. Soluble in hot water.
What is L-Mandelic acid?
Mandelic acid is white shiny crystalline powder, crystals or flakes; solubility in water: 100g/L (25°C). Soluble in alcohol and eer. Melting point: 134 °C, specific rotation: 155 º (c=2, H2O), refractive index: 153.5 ° (C=1, H2O).
Application of L-Mandelic acid
1 A multi-purpose reagent for the resolution of racemates and the preparation of amides
2. Mainly used in organic synthesis and pharmaceutical industry, mainly used for the resolution of chiral substances
1.Mandelic acid applied in other field, mandelic acid is used as intermediates of Methenamine Mandelate,Hacosan,Hydrrobenzole and more.
2.Mandelic acid applied in cosmetics, mandelic acid is used for acne treatment, wrinkles treatment, pre-laser and post-lser
treatment. mandelic acid is used in cleansers, face washes, moisturizers and eye-life creams.
3.Mandelic acid applied in industrial, mandelic acid is used for synthesis.
L-mandelic acid is a chemical.
Function:
L-mandelic acid is mainly used in organic synthesis and pharmaceutical industry, mainly used as chiral material resolution.
(1). In the pharmaceutical industry can be used for cephaloxazole, vascular dilatation drug ring mandelate ester, eye drops hydroxybenzazole, pimorin and other intermediates, can also be used as preservatives.
(2). Mandelic acid is used as a preservative (urine). It is also used as a short-term exposure biomarker in the urine of workers exposed to styrene.
(3). Used as pharmaceutical raw materials and intermediates, dye intermediates, etc
(4).Special reagent for zirconium, determination of copper, organic synthesis, fungicide.
