Manufacturer of 5-CMP - 4-Aminobenzoic Acid PABA CAS 150-13-0 Factory USP High Quality – Ruifu
Manufacturer of 5-CMP - 4-Aminobenzoic Acid PABA CAS 150-13-0 Factory USP High Quality – Ruifu Detail:
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High Quality, Commercial Production
Chemical Name: 4-Aminobenzoic Acid (PABA)
CAS: 150-13-0
| Chemical Name | 4-Aminobenzoic Acid |
| Synonyms | PABA; p-Aminobenzoic Acid; p-Amino Benzoic Acid; Para-Aminobenzoic Acid |
| CAS Number | 150-13-0 |
| CAT Number | RF-PI386 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C7H7NO2 |
| Molecular Weight | 137.14 |
| Density | 1.374 g/mL at 25℃(lit.) |
| Solubility | Slightly Soluble in Water. Soluble in Methanol and Diethyl Ether. |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White Crystalline Powder or Colorless Crystals |
| Identification | IR should comply with the Reference Standard spectrum |
| Identification | UV should comply with the Reference Standard spectrum |
| Assay | 98.5~101.5% |
| Melting Range | 186.0~189.0℃ |
| Volatile Diazoizable Substance | ≤0.002% |
| Loss on Drying | ≤0.20% |
| Residue on Ignition | ≤0.10% |
| Arsenic (As) | ≤2ppm |
| Heavy Metals | ≤0.002% |
| Ordinary Impurities | Visualization |
| Total Plate Count | ≤1000cfu/g |
| Yeast and Mold | ≤100cfu/g |
| Salmonella | Negative |
| E. Coli | Negative |
| Test Standard | United States Pharmacopoeia (USP) |
| Usage | Pharmaceutical Intermediates |
Package: Bottle, Aluminium foil bag, Cardboard Drum, 25kg/Drum, or according to customer’s requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture.
4-Aminobenzoic Acid (CAS 150-13-0, also known as para-Aminobenzoic Acid or PABA because the number 4 carbon in the benzene ring is also known as the para position) acts as a gastric acid secretion inhibitor. It is employed as an intermediate in the synthesis of folate (Vitamin BX), azo dyes and cross linking agents. It is also useful in biomedical sector for the preparation of local anesthetic and ointments. It is widely used in industries to make pharmaceutical products, flavors and preservatives. It is actively involved as a UV-blocking ingredient in sun tan cosmetics.
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Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Manufacturer of 5-CMP - 4-Aminobenzoic Acid PABA CAS 150-13-0 Factory USP High Quality – Ruifu , The product will supply to all over the world, such as: Iran, Portugal, Mombasa, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
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By Eileen from San Francisco - 2018.06.12 16:22
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Eleanore from Japan - 2018.03.03 13:09