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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Aniline CAS NO.62-53-3
Appearance: Colorless to light yellow transparent liquid
Molecular formula: C6H7N
Molecular Weight: 93.13
Solubility: slightly soluble in water, soluble in ethanol, ether and benzene.
Application: Used as a raw material for dye intermediates, pesticides, rubber additives and other organic synthesis
Molecular structure:
Description:
Aniline, also known as aminobenzene, is an organic compound with a molecular formula of C6H7N. It is a colorless oily liquid and decomposes when heated to 370°C. Slightly soluble in water, easily soluble in organic solvents such as ethanol and ether.
Aniline is one of the most important amines. Mainly used in the manufacture of dyes, medicines, resins, and can also be used as a rubber vulcanization accelerator. It is also available as a black dye by itself. Its derivative, methyl orange, can be used as an indicator for acid-base titration.