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: Zinc Pyrithione
CAS No.: 13463-41-7
Appearance: Grayish white to yellowish brown powder
Molecular formula: C10H8N2O2S2Zn
Molecular Weight: 317.722
Melting point:262ºC
PACKAGE:25KG/BAG
CAS No:
13463-41-7Payment:
T/Tproduct origin:
ChinaAppearance:
Grayish white to yellowish brown powderDescription:
Pyrithione zinc is is composed of a zinc ion (Zn2+) bonded to two pyrithione ligands. The pyrithione ligand contains a sulfur atom in a cyclic pyridine structure, providing stability to the zinc complex.One of the key characteristics of pyrithione zinc is its broad-spectrum antimicrobial activity. It effectively targets and inhibits the growth of various microorganisms such as bacteria, fungi, and yeasts. This makes it a valuable ingredient in many personal care products, paints, coatings, and healthcare applications.Pyrithione zinc is highly stable under normal conditions, making it suitable for long-term use in different formulations. It exhibits low solubility in water and good compatibility with other substances, enhancing its versatility across various industries.
Description:
1. Personal Care Products: Pyrithione zinc is widely used in shampoos, conditioners, and other hair care products for its effective control of dandruff and scalp-related issues. It helps to reduce flaking, itching, and the proliferation of dandruff-causing microbes on the scalp, promoting a healthy and clean scalp environment.
2. Paints and Coatings: Pyrithione zinc is incorporated into paints and coatings for its biocidal properties. It prevents the growth of algae, fungi, and mold on surfaces, providing protection against deterioration and discoloration. This is particularly important for outdoor applications where moisture and high humidity can encourage microbial growth.
3. Healthcare Products: Pyrithione zinc finds application in various healthcare products such as wound dressings, medical textiles, and sanitizing solutions. Its antimicrobial properties help prevent infections and promote healing in wounds, while also maintaining hygienic conditions in medical settings.