competitive price Glycolic acid 79-14-1

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 97%-99%
Payment Terms : T/T,Other

Keywords

Glycolic acid 79-14-1 C2H4O3

Quick Details

Appearance:Solid powder
Application:Applied in dietary supplements,pharmac...
PackAge:as customer's request
ProductionCapacity:1|Kilogram|Day
Storage: Sealed,light and oxygen resistant
Transportation:By sea/car

Superiority:

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Our R&D center building area is 811 square meters, with 3 contributing proffesor of technical advisor, 4 Dr., 10 masters, and 28 research staff. Our level of chemical synthesis is known to the industry. So we have accumulated rich experience in synthetic methods design and exploring the synthesis of new technology. Not only we are good in heterocyclic chemistry, chiral chemistry (asymmetric synthesis and enzyme reactions), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry, including nucleosides, nucleotides, sugar chemistry, peptide chemistry. R & D center has many sets of 10 liters, 20 liters, 50 liters, 100L multifunction high and low pressure reaction still, rotary evaporator, anhydrous anaerobic reaction devices, hydrogenation equipment, cryogenic process (-120 degrees) equipment, to complete mg level custom synthesis and kg level process development experiments. The Existing 600M NMR, LCMS, Fourier Infrared Spectrometer, liquid chromatography, differentialscanning calorimetry, and other advanced detection equipment areto ensure quality and efficient completion of R&D projects. So far our completed custom synthesis products is more than 5300 species, where dozens of them are non-CAS declaration products, almost including all types of organic reactions.

At present, in addition to our headquarters in Zhengzhou, we also have another product base in Jun County, Henan Province. This base is the attracting investment of science and technology project of Jun County govenment’s, which covers 6529 square meters. In addition to bear our own company’s 1000L-5000L pilot task, also bear the function of Henan pilot incubation service platform, In order to improve Henan and surroundings’ synthetic reaction pilot service ability and the key technology development capabilities. Base with three GMP standards workshop, a testing center, one test center,one experiment center and associatd supporting facilities, can carry out oxidation, hydrogenation (70 kg pressure), halogenated, acieration, etherification, condensation, cyclization, formatting, ammoniated, diazotization andpilot service such as azide reactions etc. In the future we will work hard to make it become the most complete production system in central China and even the whole country, the highest technical level, the strongest talent team, the most popular service scope of pilot incubation service platform.

Henan Coreychem co., LTD. is committed to provide cost effective chemical service to the global fine chemical industry product development agencies; we adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.

Coreychem

Henan CoreyChem Co., Ltd, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.

Innovative

Henan Coreychem is committed to continuously explore new compound synthesis technology in recent years,we were on enzyme catalysis, catalytic metal complexes in the total synthesis was tested and achieved good results: S.lycopersicum (+) - Aszonalenin (+) - Citrinadin B Total Synthesis of ( − )-Brevicompanine B by Ir-Catalyzed Total Synthesis of (+)-Citrinadin B

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Glycolic acid Basic information

Description References

Product Name:	Glycolic acid
Synonyms:	glycolic;glycolicacid,solution;HOCH2COOH;hydroxy-aceticaci;Kyselina glykolova;Kyselina hydroxyoctova;kyselinaglykolova;kyselinahydroxyoctova
CAS:	79-14-1
MF:	C2H4O3
MW:	76.05
EINECS:	201-180-5
Product Categories:	Functional Materials;Reagent for High-Performance Polymer Research;Cosmetic Ingredients & Chemicals;Aliphatics;Building Blocks;C1 to C5;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Aliphatic Compounds;Allium cepa (Onion);Nutrition Research;Phytochemicals by Chemical Classification;TCI-;Phytochemicals by Plant (Food/Spice/Herb);Pharmaceutical Intermediates;Roxatidine Acetate;omega-Hydroxycarboxylic Acids;omega-Functional Alkanols, Carboxylic Acids, Amines & Halides;Hydroxycarboxylic Acids (for High-Performance Polymer Research);Organic acids;Oil Industry;Halogenated Heterocycles ,Carbazoles ,Indazoles
Mol File:	79-14-1.mol

Glycolic acid Chemical Properties

Melting point	75-80 °C(lit.)
Boiling point	112 °C
density	1.25 g/mL at 25 °C
vapor pressure	10.8 hPa (80 °C)
refractive index	n20/D 1.424
Fp	112°C
storage temp.	2-8°C
solubility	H₂O: 0.1 g/mL, clear
pka	3.83(at 25℃)
form	Solution
color	White to off-white
PH	2 (50g/l, H2O, 20℃)
Water Solubility	SOLUBLE
Sensitive	Hygroscopic
Merck	14,4498
BRN	1209322
Stability:	Stable. Incompatible with bases, oxidizing agents and reducing agents.
InChIKey	AEMRFAOFKBGASW-UHFFFAOYSA-N
CAS DataBase Reference	79-14-1(CAS DataBase Reference)
NIST Chemistry Reference	Acetic acid, hydroxy-(79-14-1)
EPA Substance Registry System	Acetic acid, hydroxy-(79-14-1)

Safety Information

Hazard Codes	C
Risk Statements	34-22-20
Safety Statements	26-36/37/39-45-23
RIDADR	UN 3265 8/PG 3
WGK Germany	1
RTECS	MC5250000
TSCA	Yes
HS Code	2918 19 98
HazardClass	8
PackingGroup	II
Hazardous Substances Data	79-14-1(Hazardous Substances Data)
Toxicity	LD50 orally in rats: 1.95 g/kg, H. F. Smyth et al., J. Ind. Hyg. Toxicol. 23, 259 (1941)

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

Glycolic acid Usage And Synthesis

Description	Glycolic acid is the smallest alpha-hydroxy acid (AHA). It is mainly supplemented to various skin-care products to improve the skin’s appearance and texture. It can also reduce wrinkles, acne scarring, and hyperpigmentation. In textile industry, it can be used as a dyeing and tanning agent. It can also be used as a flavoring agent in food processing, and as a skin care agent in the pharmaceutical industry. It can also be added into emulsion polymers, solvents and ink additives to improve flow properties and impart gloss. Moreover, it is a useful intermediate for organic synthesis including oxidative-reduction, esterification and long chain polymerization.
References	Bhatia, A. C., and F. Jimenez. "Rapid treatment of mild acne with a novel skin care system containing 1% salicylic acid, 10% buffered glycolic acid, and botanical ingredients." Journal of Drugs in Dermatology Jdd13.6(2014):678-83. # #
Chemical Properties	Glycolic acid, CH20HCOOH, also known as hydroxyacetic acid, is composed of colorless deliquescent leaflets that decompose at approximately 78° C (172 OF). It is soluble in water,alcohol,and ether.Glycolic acid is used in dyeing, tanning, electropolishing,and in foodstuffs. It is produced by oxidizing glycol with dilute nitric acid.
Uses	Constituent of sugar cane juice.
Uses	In the processing of textiles, leather, and metals; in pH control, and wherever a cheap organic acid is needed, e.g. in the manufacture of adhesives, in copper brightening, decontamination cleaning, dyeing, electroplating, in pickling, cleaning and chemical milling of metals.
Uses	glycolic acid (hydroxyacetic acid) reduces corenocyte cohesion and corneum layer thickening where an excess buildup of dead skin cells can be associated with many common skin problems, such as acne, dry and severely dry skin, and wrinkles. glycolic acid acts by dissolving the internal cellular cement responsible for abnormal keratinization, facilitating the sloughing of dead skin cells. It also improves skin hydration by enhancing moisture uptake as well as increasing the skin’s ability to bind water. This occurs in the cellular cement through an activation of glycolic acid and the skin’s own hyaluronic acid content. Hyaluronic acid is known to retain an impressive amount of moisture and this capacity is enhanced by glycolic acid. As a result, the skin’s own ability to raise its moisture content is increased. glycolic acid is the simplest alpha hydroxyacid (AHA). It is also the AHA that scientists and formulators believe has greater penetration potential largely due to its smaller molecular weight. It is mildly irritating to the skin and mucous membranes if the formulation contains a high glycolic acid concentration and/ or a low pH. glycolic acid proves beneficial for acne-prone skin as it helps keep pores clear of excess keratinocytes. It is also used for diminishing the signs of age spots, as well as actinic keratosis. However, glycolic acid is most popularly employed in anti-aging cosmetics because of its hydrating, moisturizing, and skin-normalizing abilities, leading to a reduction in the appearance of fine lines and wrinkles. Regardless of the G skin type, glycolic acid use is associated with softer, smoother, healthier, and younger looking skin. glycolic acid is naturally found in sugarcane but synthetic versions are most often used in cosmetic formulations.
Definition	ChEBI: A 2-hydroxy monocarboxylic acid that is acetic acid where the methyl group has been hydroxylated.
Purification Methods	Crystallise it from diethyl ether. [Beilstein 3 IV 571.]

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