Chinese name:
p-Hydroxybenzaldehyde English name: r
-rb
Chinese alias: r
-Hydroxybenzaldehyde; B; p-hydroxybenzaldehyde; p-hydroxybenzaldehyde (B )
::r
Number: r
Molecular formula: r
Molecular weight: r
.
Physical and chemical properties: r Melting point-&;
Water-soluble/ (&;)
Used as an important intermediate for medicines, spices, pesticides, widely used in medicine, spices, pesticides, petrochemicals, electroplating and other fields. In the pharmaceutical industry, it is mainly used to synthesize amoxicillin ( Amoxicillin), antibacterial synergist trimethoprim (), -trimethoxybenzaldehyde, p-hydroxyphenylglycine, amoxicillin, cephalosporin, artificial gastrodia, rhododendron, esmolol, etc.;
In the spice industry - hydroxybenzaldehyde is used to synthesize spices such as vanillin, ethyl vanillin, jasmonaldehyde, syringaldehyde, anisaldehyde and raspberry ketone; in pesticides it is mainly used as the herbicides bromoxynil and Synthesis of oxydichloril; in the chemical industry, it is mainly used to synthesize parahydroxybenzoic acid, benzyl parahydroxybenzoate, and parahydroxyphenol acetate; it is also used abroad to produce fungicides, photographic emulsifiers, nickel plating gloss agents, Liquid crystals, etc.
Mainly produce products with purity .% or above, specifications, stable quality, good color and high purity. Monthly output tons.
Para-Hydroxybenzaldehyde manufacturer has stable production and good quality all year round with sufficient supply.