Isopropanol-d Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3979-51-9 |
| Product name | Isopropanol-d |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/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 Isopropanol-d
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Isopropanol-d Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Isopropanol-d
| Industry | Application | Process |
|---|---|---|
| Chemical Research | Isotope-labeled reagent | Used as solvent or reactant in nuclear magnetic resonance (NMR) spectroscopy to trace reaction mechanisms and metabolic pathways |
| Pharmaceutical R&D | Drug metabolism studies | Employed as deuterated internal standard for quantitative mass spectrometry (MS) analysis |
| Analytical Chemistry | Mass spectrometry and spectroscopy reference standards | Used as calibration standard or solvent for high-precision isotope ratio measurements |
| Materials Science | Synthesis of functional materials | Involved in synthesizing deuterated polymers or organic semiconductor materials to modulate their physicochemical properties |
| Biochemistry | Enzyme reaction mechanism studies | Applied as deuterated substrate to investigate hydrogen transfer processes in enzymatic reactions |
Manufacturing Quality Control of Isopropanol-d
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (purity) | Gas Chromatography (GC) | Quantitative separation and detection of isopropanol-d6 using a capillary column and flame ionization detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known volume to dryness followed by weighing of non-volatile residue. |
| Acidity (as acetic acid) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions and measurement of residual mass after drying. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions by measuring absorption of specific wavelength light by ground-state atoms in a flame. |
| Chloride | Ion Chromatography (IC) | Separation and quantification of chloride anions using an anion-exchange column and conductivity detection. |
| Aldehydes (as acetaldehyde) | UV-Vis Spectrophotometry | Derivatization with 2,4-dinitrophenylhydrazine followed by absorbance measurement at ~450 nm. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using calibrated refractometer at specified temperature. |
| Density | Oscillating U-tube Densitometry | Determination of density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Appearance | Visual Inspection | Comparison of clear, colorless liquid against standard reference under controlled lighting and background. |
| Odor | Sensory Evaluation | Assessment by trained personnel for characteristic odor; absence of foreign or off-odor. |
Technical Specifications of Isopropanol-d
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.375 - 1.378 |
| Relative Density (20°C/25°C) | 0.780 - 0.785 g/cm³ |
| Odor | Characteristic alcoholic odor |
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 Isopropanol-d
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Isopropanol-d
Industrial Isopropanol-d 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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