Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]- Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 133699-09-9 |
| Product name | Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]- Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for active pharmaceutical ingredients | Used in protecting group chemistry and selective deprotection |
| Agrochemicals | Modifier for agrochemical active ingredients | Applied in alkylation reactions |
| Materials Science | Modifier for polymeric materials | Applied in copolymerization or grafting reactions |
| Organic Synthesis | Reagent for organic synthesis | Applied in functional group transformations such as etherification and esterification |
| Analytical Chemistry | Additive for gas chromatography stationary phases | Enhances separation efficiency and selectivity |
Manufacturing Quality Control of Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV; identification based on retention time matching and peak area normalization. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., toluene, THF, methanol) per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content in organic matrix. |
| Acid Value | Acid-Base Titration | Titration with standardized potassium hydroxide solution using phenolphthalein indicator to measure free carboxylic acid or acidic impurities. |
| Color | Visual Comparison or Hazen/APHA Scale | Comparison of sample solution color against platinum-cobalt standard solutions using Nessler tubes or spectrophotometric APHA measurement. |
| Appearance | Visual Inspection | Examination of clear, colorless to pale yellow liquid in a transparent container under controlled white light and against white background. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and others after acid digestion, using inductively coupled plasma optical emission spectroscopy. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after high-temperature ashing (700-800 C) of sample in platinum crucible. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through solution to assess chiral purity and identity. |
| Bulk Density | Graduated Cylinder Method | Determination of mass per unit volume by tapping and measuring settled volume of freely flowing powder form (if supplied as solid). |
Technical Specifications of Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.575–1.585 |
| Relative Density (20°C/25°C) | 1.12–1.14 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
Packaging of Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]-
Industrial Ethanol, 2-[2-[2-(triphenylmethoxy)ethoxy]ethoxy]- 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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