4-Nitrobenzoic acid CAS 62-23-7 Sverige
Kemiskt namn: 4-Nitrobenzoic acid
Synonyma namn:4-nitrodracylicacid;Kyselina p-nitrobenzoova;Benzoic acid, p-nitro-
CAS-nr: 62-23-7
Kemisk beteckning : C7H5NO4
Molekylvikt: 167.12
EINECS Nej: 200-526-2
- Parameter
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Strukturformel:
Produktbeskrivning:
PUNKT |
INDEX |
TEST |
BESKRIVNING |
Ljusgul kristall |
Ljusgul kristall |
RENHET |
≥ 99.0% |
99.68% |
SOLUTION COLOR |
≤ 8 |
Conform |
SMÄLTPUNKT |
238 ~ 242.0 ℃ |
240.5 ~ 241.0 ℃ |
FUKT |
≤0.5% |
0.09% |
Fastigheter och Användning:
1. Farmaceutiskt område
p-nitrobenzoic acid is an important raw material for the synthesis of antibacterial drugs, antitumor drugs and vitamin compounds.
2. Färgämnen och pigment
This compound can be used to produce azo dyes and disperse dyes.
3. Bekämpningsmedelsindustrin
In the field of pesticides, p-nitrobenzoic acid is used as a base chemical for the synthesis of herbicides, insecticides, and plant growth regulators.
4. Polymer materials and special polymers
p-nitrobenzoic acid is involved in the production of liquid crystal polymers and other high-performance polymers. Its excellent thermal stability and mechanical strength make it used in high-tech industries such as electronic components, optical equipment, and aerospace.
5. Galvaniseringsindustri
As an important additive in electroplating solutions, p-nitrobenzoic acid can significantly improve the smoothness and uniformity of metal coatings.
Förvaringsförhållanden: This product should be stored in a sealed, dry place and away from light.
Förpackning: Denna produkt är förpackad i 25 kg kartongfat, och den kan också anpassas efter kundernas krav