4-AMYLPHENYL 4'-METHOYXBENZOATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 38444-13-2 |
| Product name | 4-AMYLPHENYL 4'-METHOYXBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-AMYLPHENYL 4'-METHOYXBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-AMYLPHENYL 4'-METHOYXBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-AMYLPHENYL 4'-METHOYXBENZOATE
| Industry | Application | Process |
|---|---|---|
| Liquid Crystal Materials | Component of nematic liquid crystal mixtures for TN and STN liquid crystal displays | Mixed with other liquid crystal monomers (e.g., cyanobiphenyls, alkylcyclohexylbenzenes) in specified ratios, then purified and filtered prior to injection into liquid crystal cells |
| Organic Synthesis | Intermediate and precursor for synthesizing functional materials, including liquid crystal compounds | Used to prepare more complex liquid crystal molecules—such as fluorinated or vinyl-containing derivatives—via transesterification or acid chloride–alcoholysis reactions |
Manufacturing Quality Control of 4-AMYLPHENYL 4'-METHOYXBENZOATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV/DAD | Separation and identification of impurities using gradient HPLC with diode-array detection; impurities reported as area % relative to main peak. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection, quantifying common solvents (e.g., methanol, toluene, ethyl acetate) against calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration based on the reaction of iodine with water in anhydrous pyridine–methanol medium; measures trace moisture content. |
| Heavy Metals | ICP-MS | Quantitative determination of elemental impurities (e.g., Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma mass spectrometry for sub-ppb sensitivity. |
| Acid Value | Acid-Base Titration (NaOH in ethanol) | Neutralization of free carboxylic acid groups with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement via controlled heating of a capillary-packed sample; reports onset and clear point per USP <741>. |
| Appearance & Color | Visual Inspection / Hazen (APHA) Color Scale | Subjective assessment of crystallinity and clarity; color quantified by comparison to platinum-cobalt standard solutions. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content after high-temperature (700–800 °C) incineration and weighing of residual residue. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation of plane-polarized light at 20 °C using sodium D-line (589 nm), reported as degrees per dm·g/mL. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder dispersion using Mie scattering theory to determine D10, D50, and D90 values. |
| Microbial Limits | Membrane Filtration / TSA/SDA Agar | Enumeration of aerobic mesophilic bacteria and fungi via filtration, incubation on tryptic soy agar and sabouraud dextrose agar per USP <61>. |
Technical Specifications of 4-AMYLPHENYL 4'-METHOYXBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | White liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
| Acid Value (mg KOH/g) | <=1.0 |
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-AMYLPHENYL 4'-METHOYXBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-AMYLPHENYL 4'-METHOYXBENZOATE
Safety Information of 4-AMYLPHENYL 4'-METHOYXBENZOATE
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4-AMYLPHENYL 4'-METHOYXBENZOATE
Industrial 4-AMYLPHENYL 4'-METHOYXBENZOATE 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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