10497-05-9 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10497-05-9 |
| Product name | 10497-05-9 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic 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 10497-05-9
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 10497-05-9 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 10497-05-9
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Phosphonium ylide precursor for alkene synthesis via Wittig reaction | Reacts with aldehydes or ketones under mild conditions to generate alkenes |
| Pharmaceutical Intermediate Synthesis | Phosphorus source for constructing phosphorus-containing drug molecules (e.g., antiviral and antitumor compounds) | Participates in C–P bond formation via Staudinger coupling, Mitsunobu reaction, and related transformations |
| Materials Science | Silicon-based phosphide precursor for silicon phosphide thin-film deposition | Serves as a volatile phosphorus source in chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes |
| Semiconductor Manufacturing | n-Type dopant precursor for phosphorus doping of silicon-based materials | Thermally or plasma-assisted decomposition introduces reactive phosphorus species onto Si or SiO₂ surfaces |
Manufacturing Quality Control of 10497-05-9
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (P content) | Acid digestion followed by ICP-OES | Phosphorus quantified after sample decomposition and plasma emission measurement at characteristic wavelength. |
| Assay (Si content) | Acid digestion followed by ICP-OES | Silicon quantified after sample decomposition and plasma emission measurement at characteristic wavelength. |
| Water content | Karl Fischer titration | Electrochemical titration using iodine generation to determine water based on stoichiometric reaction. |
| Residue on ignition | Gravimetric analysis | Sample ignited at 550 C, residue weighed to determine non-volatile inorganic impurities. |
| Chloride content | Ion chromatography (IC) | Chloride ions separated on anion-exchange column and detected conductometrically. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-MS after acid digestion | Multi-element detection via mass spectrometry following microwave-assisted acid digestion. |
| Volatility loss | Thermogravimetric analysis (TGA) | Weight loss measured under controlled nitrogen atmosphere up to 300 C to assess thermal stability and volatility. |
| Acidity (as HCl) | Acid-base titration with NaOH | Titration of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | Visual comparison against APHA scale | Sample color assessed by visual matching to platinum-cobalt standard solutions. |
| Density | Digital densitometry | Mass per unit volume determined using oscillating U-tube principle at specified temperature. |
| Refractive index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer. |
| Gas chromatographic purity | Gas chromatography (GC-FID) | Separation on polar capillary column with flame ionization detection to quantify main component and organic impurities. |
Technical Specifications of 10497-05-9
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic odor |
| Refractive Index (n20/D) | 1.410–1.420 |
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 10497-05-9
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 10497-05-9
Packaging of 10497-05-9
Industrial 10497-05-9 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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