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Home>Products>Mandelic Acid>Mandelic Acid Cosmetic Grade /Pharmaceutical Grade
Mandelic Acid Cosmetic Grade /Pharmaceutical Grade
- LOYAL
- Shandong
- ISO,CE
- Negotiation
- US $ 3300-3800 / Ton
- D/A,T/T
- Loyal Bio-Chemical Manufacture Co.,Ltd2020-07-10 09:46:19
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Product Details
CAS No.: | 611-71-2 | Other Names: | mandelic acid powder | MF: | C8H8O3 |
EINECS No.: | 202-007-6 | Place of Origin: | Shaanxi, China | Type: | Pharmaceutical Intermediates |
Purity: | 99% | Application: | cosmetics | Appearance: | Powder, White appearance, White Powder |
Product Name: | Mandelic Acid Powder | Specification: | 99% | Storage: | Cool Dry Place |
Sample: | Availiable | Shelf life: | 2 Years | Test Method: | HPLC |
COA: | Available | Melting point: | 120-122°C | Stock: | In hand |
Product Description
Product Description
Mandelic acid is an aromatic alpha hydroxy acid with the molecular formula C6H5CH(OH)CO2H. It is a white crystalline solid that is soluble in water and polar organic solvents. It is a useful precursor to various drugs. Since the molecule is chiral, it exists in either of twoenantiomers 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, ethyl ether and isopropyl alcohol. In the pharmaceutical industry can be used for intermediate methyl benzoylformate, cefamandole, vasodilator Cyclandelate, eyedrops Hydrobenzole, cylert etc, also can be used as a preservative. Used as a chemical reagent for organic synthesis. Used as pesticide raw materials and intermediates, dye intermediates, etc.
Parameter
Tests | Specifications | Results |
Assay | 98.5% to 101.0% | 99.70% |
Appearance | White crystalline powder | White crystalline powder |
Odor and taste | Characteristic | Complies |
Specific rotation | -155±2° | Complies |
Melting range | 130 to 134°C | 131 to 133°C |
Loss on drying | MAX. 0.5% | 0.3% |
Residue on ignition | MAX. 0.2% | 0.05% |
Heavy metals | MAX.10 PPM | Complies |
Microbiology control Total Plate Count Yeast & Mold E.Coli S. Aureus Salmonella |
MAX.1,000cfu/g MAX.100cfu/g Negative Negative Negative |
NMT 1,000cfu/g NMT 100cfu/g Complies Complies Complies |
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My company is mainly engaged in fine chemicals, chemical additives R & D, production and sales, year round production of products: 3 - amino-crotonic acid methyl ester, indole-3 - ethanol, dimerization of potassium, 2 - hydroxy quinoline -4 - carboxylic acid, phenylbutazone, metronidazole phosphorus disodium salt, N-benzyl hydroxylamine hydrochloride, development and production, advanced technology products and excellent quality. The company has successfully developed 10 varieties of the three series of metal surface treatment materials. Has been put into mass production of high purity nano-alumina, nano-titanium dioxide, long afterglow luminescent material, the technology is high-tech center in Hubei Province Organization experts as \"the world advanced level, the project was Hubei Province key project support. Existing a fine chemical of the company and the largest chemical production base, has a perfect quality assurance system and perfect quality control system; have multiple sets of high-pressure liquid chromatography, gas chromatography and ultraviolet spectrophotometer, and the effective analysis of product quality and monitoring. The company has passed ISO9001 quality system certification. Has the right to import and export, with the business license of dangerous goods, to apply for through the three categories are easy to produce drug procurement and management, the existing number of outstanding young scientific and technical personnel team, three senior engineers, technical backbone of six, a number of professional operation technician a scientific and strict management system and a dedication of the workforce, adhering to the \"honest labor and sincere service, and social integrity, innovation,\" the purpose of first-class products and quality services to meet market demand.
Contact Us
- Loyal Bio-Chemical Manufacture Co.,Ltd
- AddressNo.9088 SHAHEXI ROAD, NANSHAN DISTRICT,SHENZHEN,CHINA
- Phone(Working Time)0531-85064681
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