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Changzhou Xianlin Biological Pharmaceutical Co.,Ltd.
Changzhou Xianlin Biological Pharmaceutical Co.,Ltd.
8 YRS
Jiangsu, China
Main Products:
4-Hydroxybenzoic Acid / 4-Methoxybenzoyl Chloride / 4-Methoxybenzoic Acid / Methyl 2-Bromohexanoate / Methyl 2-Bromo-2-Methylpropanoate / 4-Aminoacetophenone / 4-Amino-3,5-Dichloroacetophenone / 4-Amino-3,5-Dichlorophenacylbromide / 2-Bromopropionyl Bromide / Dl-Ethyl 2-Bromobutyrate / Tert-Butyl 2-Bromo-2-Methylpropanoate / Methyl Bromoacetate / Ethyl 4-Bromobutanoate / 4-Aminobenzonitrile / Isopropyl 2-Bromo-2-Methylpropanoate / Ethyl 2-Bromohexanoate / Ethyl Bromoacetate / Bromoacetyl Bromide / 2-Bromo-2-Methylpropionic Acid / Ethyl 2-Bromo-3-Methylbutyrate
Jiangsu, China
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4-Hydroxybenzoic Acid
4-Methoxybenzoyl Chloride
4-Methoxybenzoic Acid(Anisic Acid)
Methyl 2-Bromohexanoate
Methyl 2-Bromo-2-Methylpropanoate
4-Aminoacetophenone
4-Amino-3,5-Dichloroacetophenone
4-Amino-3,5-Dichlorophenacylbromide
2-Bromopropionyl Bromide
Dl-Ethyl 2-Bromobutyrate
Tert-Butyl 2-Bromo-2-Methylpropanoate
Methyl Bromoacetate
Ethyl 4-Bromobutanoate
4-Aminobenzonitrile
Isopropyl 2-Bromo-2-Methylpropanoate
Ethyl 2-Bromohexanoate
Ethyl Bromoacetate
Bromoacetyl Bromide
2-Bromo-2-Methylpropionic Acid
Ethyl 2-Bromo-3-Methylbutyrate
4-Hydroxybenzoic Acid / CAS 99-96-7
OVERVIEW
Uses
Packaging
25 KG/Woven Bag
Lead Time
14-30 days
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DESCRIPTION
4-Hydroxybenzoic acid
English Name: 4-hydroxybenzoic acid
CAS number: 99-96-7
Molecular formula: C7H5O3
Structural formula:
MW: 137.1133
Characters: colorless to white prismatic crystals
Packaging: 25 kg / bag
Uses: pharmaceuticals, agrochemical intermediates. Mainly used as the base material for fine chemical products, parabens, i.e., parabens, have been used as preservatives in food, medicine, and cosmetics, and a large number of applications have been made to prepare various medium dyes, fungicides, color film films, and various oil-soluble coloring agents, with the use of polymer parabens as basic materials.
4-hydroxybenzoic acid manufacturers routine packaging: 25 kg / bag
Typical Properties
Summary
This product is mainly used in organic synthesis, dyes, spices and other industries. It is also used to prepare high-efficiency preservatives. It can be used in the synthesis of dyes, organic and fungicides.
CAS No.
99-96-7
Formula
C7H6O3
Molecular Mass
138.12100
Exact Mass
138.03200
PSA
57.53000
Logp
1.09040
IUPAC
4-hydroxybenzoic acid
SMILES
C1=CC(=CC=C1C(=O)O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Plant and Other Extracts > Plant Extracts
Agrochemicals > Pesticide Intermediates
Plant and Other Extracts > Plant Extracts
Agrochemicals > Pesticide Intermediates
Chemical and Physical Properties
Melting Point
213-217 °C
Density
1,46 g/cm3
Flash Point
199 °C
Appearance
Colorless to white prismatic crystal
Export information
HS Code
29182900
Export Rebate
13%
Export Formalities
A
R
UN No.
0
DG-Class
0
Risk Code
R36-36/37/38
Safety Label
Xi
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