Formic acid
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, pharmaceuticals and rubber industries.
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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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Description:
Aniline is a colorless oily liquid that decomposes when heated to 370°C. Slightly soluble in water, easily soluble in organic solvents such as ethanol and ether. Turns brown when exposed to air or sunlight. 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 can also be used alone as a black dye. Its derivative, methyl orange, can be used as an indicator for acid-base titration.
Aniline is alkaline and can be combined with hydrochloric acid to form hydrochloride, and sulfated to synthesize sulfate. Can play the role of halogenation, acetylation, diazotization and so on. In case of open flame or high heat, it is flammable, and the burning flame will produce smoke. . Reacts violently with acids, halogens, alcohols, and amines, causing combustion.
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