4-Phenylmorpholine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 92-53-5 |
| Product name | 4-Phenylmorpholine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
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Documents We Provide for 4-Phenylmorpholine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Phenylmorpholine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Phenylmorpholine
| Industry | Application | Process |
|---|---|---|
| Dye industry | Dye intermediate | Serves as a raw material for synthesizing azo dyes, acid dyes, and other functional dyes. |
| Agrochemical industry | Agrochemical intermediate | Used in synthesizing active ingredients of fungicides, insecticides, and herbicides. |
| Rubber industry | Vulcanization accelerator | Functions as a component of vulcanization accelerators to regulate and accelerate rubber vulcanization. |
| Plastics industry | Plasticizer/stabilizer | Improves processing performance and stability of plastic products. |
| Electrochemical industry | Metal corrosion inhibitor | Added as an additive to acidic media to suppress metal corrosion. |
| Analytical chemistry | Acid-base titration indicator | Used as an indicator in acid-base titration experiments at specific pH values. |
Manufacturing Quality Control of 4-Phenylmorpholine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantitative determination of N-phenylmorpholine content using a calibrated GC system with flame ionization detection. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Appearance | Visual Inspection | Assessment of liquid clarity and absence of suspended particles or phase separation under controlled lighting conditions. |
| Color | Hazen (APHA) Color Scale | Comparison of sample color against platinum-cobalt standard solutions using a colorimeter or visual comparator. |
| Acidity (as H2SO4) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after controlled high-temperature ashing of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and absorption measurement at characteristic wavelengths after acid digestion. |
| Chloride (as Cl-) | Ion Chromatography (IC) | Separation and conductivity-based quantification of chloride ions in aqueous extract using anion-exchange column. |
| Refractive Index | Refractometry | Measurement of light bending angle through the liquid sample at specified temperature to determine purity and consistency. |
| Density | Pycnometry | Determination of mass per unit volume using a calibrated pycnometer at controlled temperature. |
| Boiling Range | Distillation (ASTM D1078) | Measurement of initial and final boiling points under reduced pressure using standardized micro-distillation apparatus. |
| Non-Volatile Residue | Evaporation Gravimetry | Weighing of residue after gentle evaporation of a fixed sample volume under controlled heating and airflow. |
Technical Specifications of 4-Phenylmorpholine
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 34.0 - 37.0 °C |
| Refractive Index (n20/D) | 1.555 - 1.565 |
| Relative Density (20°C/25°C) | 1.055 - 1.065 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 4-Phenylmorpholine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Phenylmorpholine
Packaging of 4-Phenylmorpholine
Industrial 4-Phenylmorpholine 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.
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