Stock Code: 301246 Stock Name: Hongyuan Pharmaceutical
Classification:
pharmaceutical industry", "top 100 Chinese pharmaceutical enterprises", "key leading enterprise of agricultural industrialization in Hubei Province", "top 100 manufacturing enterprises of private enterprises in Hubei Province" and "top ten production and high-quality API product brands in Hubei pharmaceutical industry.
Product Introduction:
Molecular formula: C2H2O3
Structural formula:
Molecular weight: 74.04
Features: This product is colorless or light yellow liquid, miscible with water, slightly soluble in ethanol, ether. Insoluble in esters, aromatic solvents. The solution in the air is extremely unstable but does not deteriorate, glyoxylic acid in aqueous solution in the form of hydration, corrosive. Storage and transportation: pay attention to sealing, sun protection, do not contact with air, store in a cool, dry and ventilated outside, store according to harmful chemicals.
CAS code: 107-22-2
Implementation standards: enterprise internal control standards Q/HY.J0205-2004, Q/HY.J0208-2007 (attached enterprise standard form)
Content: the product is 40%, 50% aqueous solution,
Packing: 250KG/plastic drum or according to customer requirements.
Shelf life and storage requirements: 12 months (away from light, cool place)
Product use:
Product Application: Used as a raw material for the production of methyl vanillin and ethyl vanillin in the perfume industry. In the pharmaceutical industry for antihypertensive drugs atenolol, DL-p-hydroxyphenylglycine, broad-spectrum antibiotics (oral), acetophenone, amino acids and other compounds of synthetic intermediates, used as varnish raw materials, dyes, plastics and agricultural chemicals intermediates, can also be used in the production of allantoin, allantoin is anti-ulcer pharmaceutical products, intermediates of daily chemicals.
Product application: Mainly used in the production of pharmaceutical intermediates, curing agents for epoxy resins and other resins, auxiliary agents for textile dyes, and foam plastic additives.
2-Methylimidazole is a curing accelerator commonly used on powders. It can adjust the curing time of the powder. The texture size can be adjusted in the texture powder to make the product feel stronger.
Key words:
Glyoxylic acid
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Contact Information
Address: No.8, Hongyuan Road, Economic Development Zone, Fengshan Town, Luotian County, Hubei Province