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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: Potassium dihydrogen phosphite
CAS No.: 13977-65-6
Appearance: White crystal
Molecular formula: KH2PO3
Molecular Weight: 120.086
PACKAGE:25KG/BAG
CAS No:
13977-65-6Application:
technical GradePackaging:
25kg/bagPayment:
T/Tproduct origin:
ChinaAppearance:
White crystalline powderDescription:
MONOPOTASSIUM PHOSPHITE(MKPI) is an inorganic compound with the formula KH2PO3. It is a white crystalline powder, soluble in water. Potassium dihydrogen phosphite is a type of phosphate, in which the oxidation state of phosphorus is +3, and the hydroxide ion replaces the oxygen in it, forming the structure of H2PO3-.Monopotassium phosphite(MKPI) is reductive and easy to REDOX under strong acidic conditions. It can be converted to Monopotassium phosphite by oxidizing agent oxygen or hydrogen peroxide. In addition, monopotassium phosphite can also be used as an oxidizing agent, able to oxidize sulfites to sulfate.Due to its reducing and oxidizing properties, potassium dihydrogen phosphite is often used in chemistry laboratories as a catalyst and reagent for REDOX reactions.
Application：
KH2PO3, potassium dihydrogen phosphite, is an inorganic compound. It has the formula KH2PO3 and contains potassium ions (K+) and dihydrogen phosphite ions (H2PO3-).
1.Potassium dihydrogen phosphite has some applications in industry and in the laboratory. Here are some of the most common applications:
2.As a reducing agent: Potassium dihydrogen phosphite can be used as a reducing agent in chemical reactions, especially in organic synthesis. It can react with an oxidizing agent to reduce it to a lower oxidation state.
3.Oxidation inhibitor: Potassium dihydrogen phosphite has the ability to inhibit oxidation reactions. It can be used as a preservative to protect metals from oxidative damage.
4.Electroplating additives: Potassium dihydrogen phosphite is also used in the metal plating process. It can be added to the electroplating solution to adjust the pH value and improve the plating quality.
5.Fire extinguishing agent: Potassium dihydrogen phosphite can be used as one of the components of fire extinguishing agent. Because it has good reducing properties, it can quickly inhibit the spread of flame.
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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