3-(T-BUTYLDIMETHYLSILOXY)PROPANOL Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 73842-99-6 |
| Product name | 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial 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) |
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 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Protection of functional groups in drug molecule synthesis | Used in organic synthesis to convert hydroxyl groups into stable silyl ether derivatives via silylation, enabling subsequent chemical transformations; hydroxyl groups are regenerated through deprotection. |
| Fine Chemicals | Production of specialty surfactants or functional polymers | Applied in polymerization or cross-linking reactions via its terminal hydroxyl group to produce materials with specific performance characteristics. |
| Analytical Chemistry | Use as analytical reagent or reference standard | Employed in the synthesis of certain target compounds or as a reference material in chromatographic analysis. |
Manufacturing Quality Control of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in pyridine-methanol solvent. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Detects and quantifies volatile organic solvents using equilibrium vapor phase analysis. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Determines acidic impurities by neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Quantifies trace metals after acid digestion by measuring elemental mass-to-charge ratios in plasma ionization source. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 430 nm | Evaluates yellowness by matching sample absorbance at 430 nm to APHA color scale standards. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle calibrated with air and water. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through liquid sample to infer purity and concentration. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic impurities by weight difference before and after high-temperature ashing. |
| Sulfated Ash | Gravimetric Analysis | Measures residual inorganic sulfate salts after combustion with sulfuric acid treatment and ignition. |
| Optical Rotation | [a]D at 20 C | Determines chiral purity by measuring angle of rotation of plane-polarized light using sodium D-line source. |
Technical Specifications of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.825–0.835 g/cm³ |
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 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
Safety Information of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL
Industrial 3-(T-BUTYLDIMETHYLSILOXY)PROPANOL 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