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Osmium Tetroxide
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Name: Disodium phosphate
CAS No.:7558-79-4
Appearance: White crystal powder
Molecular formula: Na2HPO4
Molecular Weight: 141.96
Melting point:243-245°C(lit.)
PACKAGE:25KG/BAG
CAS No:
7558-79-4Application:
Technical GradePackaging:
25kg/bagPayment:
T/Tproduct origin:
ChinaAppearance:
white powderDescription:
Disodium phosphate(DSP) Na2HPO4, formula KH2PO4, is a white crystalline solid. It is one of the most common phosphate compounds. Disodium hydrogen phosphate is obtained by the reaction of sodium hydroxide and phosphoric acid, soluble in water, and appears acidic in water. It can also be obtained by the reaction of phosphoric acid with hydroxide ions in sodium hydroxide.
Disodium hydrogen phosphate is widely used in industry and laboratory. Here are some of the main application areas:
Application:
1.Food industry: Disodium hydrogen phosphate is a phosphate commonly used in food additives. It can be used as a flavoring agent, acidity regulator, starter and stabilizer.
2.Fertilizer: Disodium hydrogen phosphate can be used as one of the raw materials of phosphate fertilizer to supply the phosphorus required by plants.
3.Buffer: Since disodium hydrogen phosphate is acidic in aqueous solutions, it can be used as a buffer solution in the laboratory. The buffer solution can maintain the pH of the solution within a certain range, so that the pH value in the experiment remains stable.
4.Cleaning agents: Disodium hydrogen phosphate is widely used in cleaning and descaling agents. It can remove rust and calcium scale from metal surfaces.
In addition to the above applications, disodium hydrogen phosphate can also be used in the pharmaceutical industry, water treatment, cosmetics, agriculture and animal feed. It is a common and multifunctional chemical substance and has a wide range of application prospects.
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, pharmaceuticals and rubber industries.
MSG Industrial Cell-mass is a good protein source and substitute of animal sourced protein (e.g. fish meal, pork meal, etc.) in pourtry, livestocks, and aquafeed industries.
4-Aminophenol (or para-aminophenol or p-aminophenol) is the organic compound with the formula H2NC6H4OH. Typically available as a white powder,[2] it was commonly used as a developer for black-and-white film, marketed under the name Rodinal.
TNPP is packed in 200Kg Steel Drums. Store in a cool and dry place, keep container closed when not in use.
Light yellow to amber transparent liquid,slightly soluble in water,soluble in alcohol,ether,ketone and other polar organic solvents,with polyehter,polyester polyol compatibility is good.
We have produced chemical more than fifteen years., 80% products are for export .
para-Anisidine (p-anisidine) is an organic compound with the formula CH3OC6H4NH2. A white solid, commercial samples can appear grey-brown owing to air oxidation.
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