Introduction
Colorless crystal, with special smell, easy to deliquescence. Soluble in ethanol, ether, acetone, benzene, carbon tetrachloride, hexane, o-xylene and water.
Function
Used as chemical reagent, protein precipitation and chromatographic analysis reagent Use as adenosine triphosphate, cytochrome C and placental lipopolysaccharide extractant and protein precipitation agent, also used as pesticide herbicide and organic synthesis raw material
Application
1) trichloroacetic acid can be used as a chemical reagent, protein precipitation and chromatography reagents
2) Used for pesticide herbicides and organic synthesis of raw materials
3) trichloroacetic acid chlorpyrifos is an insecticide intermediates, but also pharmaceutical intermediates
Package
50kg/plastic drum
Storage
Should be stored in a cool, dry and Ventilated warehouse, stay away from Oxidant, alkali
Introduction
Colorless crystal, with special smell, easy to deliquescence. Soluble in ethanol, ether, acetone, benzene, carbon tetrachloride, hexane, o-xylene and water.
Function
Used as chemical reagent, protein precipitation and chromatographic analysis reagent Use as adenosine triphosphate, cytochrome C and placental lipopolysaccharide extractant and protein precipitation agent, also used as pesticide herbicide and organic synthesis raw material
Application
1) trichloroacetic acid can be used as a chemical reagent, protein precipitation and chromatography reagents
2) Used for pesticide herbicides and organic synthesis of raw materials
3) trichloroacetic acid chlorpyrifos is an insecticide intermediates, but also pharmaceutical intermediates
Package
50kg/plastic drum
Storage
Should be stored in a cool, dry and Ventilated warehouse, stay away from Oxidant, alkali
Paraformaldehyde is a polymer of formaldehyde with the chemical formula (CH2O)n, where n is typically in the range of 8 to 100. It is a white, crystalline solid composed of small, polymeric formaldehyde units. Paraformaldehyde is commonly used as a solid form of formaldehyde, and it has various applications in different fields.
Form and Structure:
Paraformaldehyde is a low-molecular-weight polymer of formaldehyde, consisting of repeating CH2O units.
It is often produced in the form of white, crystalline granules or as a powder.
Uses:
Fixative in Histology: Paraformaldehyde is commonly used in histology and pathology laboratories as a fixative for preserving biological specimens for microscopic analysis.
Disinfectant: It has disinfectant properties and can be used for sterilizing equipment.
Crosslinking Agent: Paraformaldehyde is used in the crosslinking of proteins, peptides, and nucleic acids in molecular biology applications.
Chemical Synthesis: It serves as a source of formaldehyde in various chemical reactions and syntheses.
Handling and Safety:
Paraformaldehyde should be handled with care, and precautions should be taken to avoid inhalation, skin contact, or ingestion.
When paraformaldehyde is heated, it releases formaldehyde gas, which is a strong irritant. Adequate ventilation and protective equipment should be used when working with paraformaldehyde.
Dissolution:
To use paraformaldehyde as a fixative or in other applications, it is typically dissolved in water to generate a formaldehyde solution.
Storage:
Paraformaldehyde should be stored in a cool, dry place away from heat sources and incompatible materials.
(1). Potassium hydroxide is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation, cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery.
(2). Potassium hydroxide can be used as a desiccant, sorbent, used for preparing potassium soap, oxalic acid and various salt, also used in electroplating, carving and so on.
(3). Potassium hydroxide can be used for the production of potassium soap,alkaline battery, cosmetics in light industry (such as cream, cream and shampoo).
(4). In the dye industry, Potassium hydroxide can be used for the production of vat dyes, such as vat blue RSN, etc..
(5). In the electrochemical industry, Potassium hydroxide can be used for electroplating, engraving, etc..
(6). In the textile industry, Potassium hydroxide can be used for printing and dyeing, bleaching and mercerizing, and used as the main raw material for synthetic fiber, polyester fiber manufacturing.
(7). In addition, it is also used in metallurgical heating agent and leather fat, etc..
(8). Potassium hydroxide can be used as analytical reagent, reagent, carbon dioxide and water absorbent, and also used in pharmaceutical industry;
(9). Potassium hydroxide can be used as the PH value of acid and alkali neutralization solution.
(10). Potassium hydroxide can be used as the basic chemical reagent, carbon dioxide absorbent. saponification agents.
English Name : Ethylene diamine tetraacetic acid (EDTA)
Molecular Fomula : C10H16N2O8
Molecular Weight : M=292.24
CASNo. : 60-00-4
Properties : white crystal powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution.
An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis.
1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.
2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.
4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.
Package of Disodium edta zinc chelated
Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers demand.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
Hydrochloric acid (HCl) is a highly corrosive, colorless, and pungent chemical compound composed of hydrogen and chlorine atoms. It is one of the strongest mineral acids and plays a crucial role in various industrial processes. Hydrochloric acid is used primarily for chemical synthesis, pH regulation, and as a cleaning agent. In industrial applications, it is employed in the production of plastics, pharmaceuticals, and fertilizers. In laboratories, it is a common reagent for chemical analysis and experimentation. Additionally, hydrochloric acid is used in the food industry for tasks such as regulating pH levels in food processing and sanitizing equipment. Its strong acidity and versatile properties make hydrochloric acid an essential chemical in multiple industries.
