Sodium methylparaben CAS 5026-62-0

Sodium methylparaben CAS 5026-62-0 is white powder ,it is easy dissolved in water,used as a preservative in cosmetics but potentiates uv-induced damage of skin. For more details,please contact with sales20@tnjchem.com

Hydrocortisone Powder CP/BP/EP/USP||CAS No. 50-23-7

Hydrocortisone powder CAS 50-23-7 is a white to off-white crystalline powder, practically insoluble in water,sparingly soluble in acetone and in alcohol, slightly in methylene chloride. If you have any question, please contact us by e-mail to sales15@tnjchem.com

6-Caprolactone monomer CAS 502-44-3

6-Caprolactone monomer CAS 502-44-3, or caprolactone, mainly used in the field of rubber. As a new polyester monomer, it can participate in the synthesis of a variety of rubber, and can also participate in the manufacture of some adhesives, coatings, etc. At the same time, the product can be added to various resins as an admixture to improve the performance of the resin.

872-50-4 N-Methyl-pyrrolidone

N-Methyl-pyrrolidone NMP CAS 872-50-4 is an important chemical raw material, a polar solvent with good selectivity and stability properties, low toxicity, high boiling point, strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. If you need China N-Methyl-2-pyrrolidone, please contact us.

2-Ketoglutaric acid CAS 328-50-7

Where to Buy 2-Ketoglutaric acid CAS 328-50-7 from TNJ Chemical, China leading 2-Ketoglutaric acid suppliers, factory & manufacturers. If you want to buy 2-Ketoglutaric acid CAS 328-50-7, please mail to sales@tnjchem.com

Guanidine Hydrochloride CAS 50-01-1

Guanidine Hydrochloride/HCL CAS 50-01-1 is white crystalline powder (medical grade) or white or light yellow lump (technical grade). Guanidine HCL is a powerful, chaotropic agent which is widely used for purification of proteins and nucleic acids. Guanidine Hydrochloride is useful for denaturation and refolding of proteins as well as in the recovery of periplasmic proteins and isolation of RNA.

Lactic acid CAS 50-21-5

Lactic acid CAS 50-21-5 is a white, water-soluble solid or clear liquid,having a mild acid odor and taste. It is found in muscle tissue and blood and is an intermediate in the metabolism of carbohydrates. Lactic acid is also used as an acidifying agent. Lactic acid is produced from natural corn starch by advanced bio-fermentation and refining technology.

Dextrose anhydrous D-glucose anhydrous CAS 50-99-7

Dextrose anhydrous D-glucose CAS 50-99-7 is white solid (crystalline powder),taste sweet, the sweet about sucrose 69%.It is soluble in water, easily soluble in water, soluble in ethanol.Dextrose of food grade is widely used in all kinds of foods and beverages replacing sucrose as sweeter and as the raw materials in pharmaceutical factory to produce vitamin C and sorbitol,etc.