Hydrocortisone

Hydrocortisone CAS 50-23-7 is a white crystalline powder and it is insoluble in water but soluble in acetone and ethanol. Hydrocortisone is the treatment of choice for adrenocortical insufficiency. It can be given by mouth or by injection.After long term use, if stopped this should be done slowly. Hydrocortisone is the pharmaceutical term for cortisol used in oral administration, intravenous injection, or topical application.

Sulfobetaine

Sulfobetaine CAS 4727-41-7 is a white crystalline powder with a strong smell. Additionally, this stuff is of strong moisture absorption. It is very easily soluble in water and widely used for the baits of fish and other aquatic animals. Samller dose to these animals would be especially effective for the their growth and reduce the incidence of diseases. Use of Sulfobetaine as aquatic feed addictives can promote the production value and increase economic value.

Buy Diethylenetriaminepentaacetic acid/DTPA

Diethylenetriaminepentaacetic acid DTPA is a kind of white Crystalline Powder, soluble in hot water and lye, slightly soluble in water, solubility in water (20℃) 5 g / l, and do not dissolve in organic solvents such as alcohols and ethers. Melting point: 230℃(decomposition)

Polyethylene glycol diglycidyl ether

Polyethylene glycol diglycidyl ether-- Reactive diluent Description Chemical name: Polyethylene glycol diglycidyl ether, Molecular formula:O(CH2CH)CH2O(CH2CH2O)nCH2(CHCH2)O, CAS Number: 39443-66-8 Physical and Chemical Character: Colorless to slight yellow transparent Liquid.

Buy Methanesulfonic acid 99%/Methanesulfonic acid 70%

Methanesulfonic acid is colorless transparent or light yellow oily liquid,soluble in water, slightly Soluble in benzene, insoluble in hydrocarbons; accounting for 70% of the aqueous solution of 1.340 ~ 1.360 (20 ℃).

Buy Niobium oxide Niobium pentoxide

Niobium Pentoxide has the features of high melting point, small particle size, narrow granularity, little lump powder and good dispersibility.

Buy Acrylic acid

Acrylic acid is a kind of colorless liquid, stimulating odour

N,N'-Bis(2-hydroxyethyl)ethylenediamine

N,N'-Bis(2-hydroxyethyl)ethylenediamine ( CAS 4439-20-7), white to light yellow crystalline powder, with boiling point 305.1°C at 760 mmHg,flash point 146.2°C,and Vapour Pressur 7.93E-05mmHg at 25°C. It can be used as a dibasic alcohol or diamine, mainly used for plastics curing agent, epoxy resin curing agent, lubricant additives, desulfurizer, acidic gas absorption agent, wetting agent, surface active agent, pharmaceutical intermediates, raw materials and polymer monomer liquid crystal intermediates, etc