ACETIC ACID-D4 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1186-52-3 |
| Product name | ACETIC ACID-D4 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 ACETIC ACID-D4
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ACETIC ACID-D4 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ACETIC ACID-D4
| Industry | Application | Process |
|---|---|---|
| Research and Analytical Chemistry | Isotope-labeled reagent for metabolic studies and pharmacokinetic research | Tracing molecular metabolic pathways via mass spectrometry (MS) or nuclear magnetic resonance (NMR), leveraging its deuterated characteristics |
| Pharmaceutical R&D | Deuterated reference standard for isotopic labeling of drug synthesis intermediates | Introducing deuterium atoms into drug molecule structures to assess metabolic stability or pharmacokinetic properties |
| Environmental Monitoring | Internal standard for quantitative analysis of organic acids in environmental samples | Combined with samples prior to gas chromatography–mass spectrometry (GC-MS) analysis to improve measurement accuracy |
| Biomedical Research | Studying acetic acid involvement in cellular metabolic pathways | Added to cell culture systems and used with isotopic tracer techniques to investigate metabolic flux |
| Chemical Synthesis | Deuterated acetic acid feedstock for synthesizing specific deuterated compounds | Substituting conventional acetic acid in organic synthesis reactions to achieve deuterium incorporation in target products |
Manufacturing Quality Control of ACETIC ACID-D4
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or GC-MS | Quantitative determination based on peak area comparison against a certified reference standard using gas chromatography with flame ionization or mass spectrometric detection. |
| Deuterium Isotopic Purity | 1H NMR Spectroscopy | Measures the absence of residual protons in the methyl and carboxyl groups by integration of characteristic peaks relative to an internal standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water; endpoint detected amperometrically or potentiometrically. |
| Acidity (as Acetic Acid) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile residue after controlled heating at 600 C, followed by cooling and precise weighing. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification via atomic emission from plasma-excited atoms; calibrated against trace metal standards. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity-based quantification of chloride anions using an anion-exchange column and suppressed conductivity detection. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporation of sample under controlled conditions followed by drying and weighing of residual solids. |
| Appearance | Visual Inspection | Assessment of liquid clarity and color against water-white standards under controlled lighting and against white background. |
| Density | Digital Density Meter | Measurement of oscillating U-tube frequency shift correlated to sample density at specified temperature. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using calibrated prism-based instrument at 20 C. |
| Volatile Impurities | Headspace GC-FID | Qualitative and quantitative analysis of low-boiling contaminants via gas chromatography after thermal equilibration in sealed vial. |
Technical Specifications of ACETIC ACID-D4
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=99.0% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Identification (NMR) | Consistent with structure of deuterated acetic acid |
| Odor | Characteristic pungent vinegar-like odor |
| Acid Value (mg KOH/g) | 540–560 mg KOH/g |
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 ACETIC ACID-D4
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ACETIC ACID-D4
Packaging of ACETIC ACID-D4
Industrial ACETIC ACID-D4 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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