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- Purity: 99%
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Keywords
Benzoic acid,4-amino- para-aminobenzoate Benzoic acid, 4-amino-
Quick Details
- Appearance:Powder
- Application:In medicine, it is a key intermediate in the synthesis of blood tonic - folic acid, pro-coagulant - p-carboxybenzylamine, and is also used in the manufacture of drugs for the treatment of rickets, rhe
- PackAge:25kg/drum or bag
- ProductionCapacity:||
- Storage:2-8°C
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: 4-Aminobenzoic acid
Category: Pharmaceutical intermediate
Other name: 4-carboxyanilin
CAS No.: 150-13-0
EINECS No.: 205-753-0
Appearance: Powder
Molecular formula: C7H7NO2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
137.14 |
|
Boiling point |
251.96°C (rough estimate) |
|
Melting point |
187-189 °C(lit.) |
|
Density |
1.374 g/mL at 25 °C(lit.) |
|
Purity |
≥99.0% |
|
PH |
3.5 (5g/l, H2O, 20℃) |
|
Acidity coefficient (pKa) |
2.50, 4.87(at 25℃) |
|
Soluble |
95% ethanol: Soluble 5%, clarified to slightly cloudy, colorless to yellow |
|
Water solubility |
4.7 g/L (20 ºC) |
|
Color |
White |
Product Description:
4-aminobenzoic acid is one of the most important aromatic amino acids, which is an important part of the substances necessary for the growth and division of the body cells. It plays an irreplaceable role in the metabolism of life, and its content is very high in yeast, liver, bran and malt. 4-aminobenzoic acid can relieve anemia caused by red blood cell deficiency, viral anemia, oral diarrhea and anemia during pregnancy. 4-aminobenzoic acid as the main component of high-efficiency nutrition - complex vitamin B-100, can effectively improve the body's three major metabolism, comprehensive fight against fatigue and relieve stress. The combination of 4-aminobenzoic acid and penicillin or streptomycin can effectively improve the bacteriostatic effect.
Application:
P-aminobenzoic acid is also an important fine chemical raw material. In medicine, it is a key intermediate in the synthesis of blood tonic - folic acid, pro-coagulant - p-carboxybenzylamine, and is also used in the manufacture of drugs for the treatment of rickets, rheumatic disease, arthritis, tuberculosis. In the cosmetics industry, it is an important intermediate of human sunscreen and hair growth agent; In the organic chemical industry, it is used to prepare various ester products, can be used as resin modifier, and can also be used to synthesize special intermediates of reactive dyes and azo dyes.
Package: 25kg/drum or bag
Storage: 2-8°C
Executive Standards: International Standard.
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