L-Arginine L-Arginine Tianjin YR Low Price L-Arginine
Tianjin YR Chemspec Technology Co.,Ltd(Y & R) is registrated in Tianjin Free Trade Zone(FTZ),the company is re-organized from Kingchem Internatioanl Ltd which firstly set up in 2012.We are engaged in the production and distribution a broad range portfolio of specialty,raw materials,additives,intermediates and solvents for the global cosmetic,personal care,pharmaceutical,food,H&I and other Hi-Tech industries.
Y&R is one of the reliable sources in the world for high quality performance raw materials,additives,lab/reaserch and other fine chemicals,we are foucsed on DL-Panthenol,D-Panthenol,Gamma-Polyglutamic Acid,Polyquaternium,PVP Polymers and Pyrrolidone based solvents/intermediates,PVM/MA Copolymers,Amino Acid Series.We are offering 24hours after-sales service,technical support,our current market network is expanding to N/S America,EU,South East Asia,Middle East and worldwide.
Properties:
White orthorhombic (dihydrate) crystals or white crystalline powder Melting point 244 ° C (decomposition) After recrystallization from water, the crystal water is lost at 105 ° C The water-soluble is strongly basic and can be absorbed from the air Carbon dioxide. Dissolved in water (15%, 21 ℃), insoluble in ether, slightly soluble in ethanol.
Application:
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