| Customization: | Available |
|---|---|
| CAS No.: | 150-13-0 |
| Formula: | C7h7no2 |
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| 4-Aminobenzoic acid Basic information | |
| Product Name: | 4-Aminobenzoic acid |
| CAS: | 150-13-0 |
| MF: | C7H7NO2 |
| MW: | 137.14 |
| EINECS: | 205-753-0 |
| Mol File: | 150-13-0.mol |
| Introduction |
| P-aminobenzoic acid is one of the components of folic acid, which is an essential substance for cell growth and division in the body. It is very high in yeast, liver, bran, and malt. It is synthesized by the shikimate pathway via chorismate. Colorless needle-like crystals. It turns light yellow in air or under light. Easily soluble in hot water. Used as reactive dyes and azo dye intermediates, organic chemical and pharmaceutical (carboxybenzylamine) raw materials, analytical reagents (copper test). Sunscreens can also be prepared. |
| Application |
| 1.Para aminobenzoic acid(PABA) WAS Used in dyestuff,medical intermediates and organic synthesis,also can be used to produce sun screener. 2.Widely distributed in nature as a B complex factor. Baker's yeast contains 5 to 6 ppm, brewer's yeast from 10 to 100 ppm. Occurs free and in ester form. |
| Item | Specifications | ||
| Appearance (50ºC) | Colorless transparent liquid | Pale yellow to colorless transparent liquid | White to off-white powder |
| Active Assay | 30%±1% | 50%±1% | ≥99 |
| Free amine | ≤1% | ≤1% | ≤2% |
| Water % | ≤70% | ≤50% | ≤0.5% |
Usage
1 Cationic surfactant, widely used in asphalt emulsification and waterproof coating emulsification, glass fiber soft processing, industrial additives and silicone oil emulsifier, pharmaceutical industry additives, hair conditioner cosmetic emulsification conditioning, woven leather chemical additives, emulsion foaming agent Soft fiber antistatic, polyester silking aid, organic bentonite covering agent, protein flocculation and water treatment flocculation, silkworm silkworm disinfectant, washing and disinfecting.
2 For shampoo, hair care products, architectural coatings, fabric softeners, etc.; This product is used to emulsify silicone oil, conditioner emulsifier, fiber softener and antistatic agent. Can be used to soften and isolate paper. Used as a corrosion inhibitor in the pickling industry. The petroleum industry is used to prevent internal corrosion in pipelines and acid water treatment systems. Used as a surfactant
3 This product is used to emulsify silicone oil, conditioner emulsifier, fiber softener and antistatic agent. Can be used to soften and isolate paper. Used as a corrosion inhibitor in the pickling industry. The petroleum industry is used to prevent internal corrosion in pipelines and acid water treatment systems.
Package
25kg/drum,175kg/drum
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