4-AMINOBENZOIC ACID SODIUM SALT Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 555-06-6 |
| Product name | 4-AMINOBENZOIC ACID SODIUM SALT |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 4-AMINOBENZOIC ACID SODIUM SALT
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-AMINOBENZOIC ACID SODIUM SALT Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-AMINOBENZOIC ACID SODIUM SALT
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for local anesthetics | Raw material for synthesizing local anesthetic agents such as procaine |
| Pharmaceuticals | Adjuvant for UV damage protection | Added to certain topical formulations to mitigate UV-induced skin damage |
| Personal Care | Additive in sun protection products | Used as a UV absorber in formulations for sunscreens, lotions, and other personal care products |
| Chemical Reagents | Organic synthesis intermediate | Participates in synthesis reactions for azo dyes, pharmaceuticals, and fine chemicals |
Manufacturing Quality Control of 4-AMINOBENZOIC ACID SODIUM SALT
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (PABA-Na content) | Acid-base titration | Quantifies sodium p-aminobenzoate by titration with standardized HCl after acidification and back-titration with NaOH. |
| Heavy metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal impurities by atomization in flame or graphite furnace and absorption of characteristic wavelength light. |
| Chloride (Cl-) | Potentiometric titration with AgNO3 | Determines chloride ions via argentometric titration using silver nitrate and a silver indicator electrode. |
| Sulfate (SO42-) | Gravimetric analysis | Precipitates sulfate as barium sulfate, followed by drying and weighing of the precipitate. |
| Water content | Karl Fischer titration | Quantifies water by coulometric or volumetric reaction with iodine, sulfur dioxide, and base in methanol/pyridine medium. |
| pH (1% aqueous solution) | pH meter measurement | Measures hydrogen ion activity in a standardized 1% w/v aqueous solution at 25 C using calibrated pH electrode. |
| Residue on ignition | Gravimetric analysis | Determines inorganic ash content by incineration at 600-700 C followed by cooling and precise weighing. |
| Related substances (impurities) | High Performance Liquid Chromatography (HPLC) | Separates and quantifies organic impurities including p-aminobenzoic acid, aniline, and azo derivatives using UV detection. |
| Iron (Fe) | Atomic Absorption Spectroscopy (AAS) | Measures iron content by atomic absorption at characteristic wavelength after acid digestion and dilution. |
| Loss on drying | Thermogravimetric analysis | Determines volatile matter by weight loss after drying at 105 C for 2 hours under standard atmospheric conditions. |
| Appearance (color and clarity) | Visual inspection | Evaluates physical state, color (white to off-white), and solution clarity against standard references in defined lighting. |
| Solubility in water | Qualitative dissolution test | Confirms complete dissolution of specified amount (e.g., 1 g) in water at 20 C within defined time without residue or cloudiness. |
Technical Specifications of 4-AMINOBENZOIC ACID SODIUM SALT
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline powder |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.2% |
| Odor | Characteristic, faint aromatic |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 4-AMINOBENZOIC ACID SODIUM SALT
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-AMINOBENZOIC ACID SODIUM SALT
Safety Information of 4-AMINOBENZOIC ACID SODIUM SALT
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-AMINOBENZOIC ACID SODIUM SALT
Industrial 4-AMINOBENZOIC ACID SODIUM SALT Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply