1,2,4-Butanetriol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3068-00-6 |
| Product name | 1,2,4-Butanetriol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeFood 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 1,2,4-Butanetriol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2,4-Butanetriol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2,4-Butanetriol
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Humectant, emollient | Directly incorporated as a polyol into emulsions, creams, and other skincare formulations to enhance skin texture via its hygroscopicity and film-forming properties |
| Pharmaceuticals | Pharmaceutical intermediate | Used as an intermediate in the synthesis of antiviral agents, antibiotics, and cardiovascular drugs, where hydroxyl groups are introduced via esterification or etherification reactions |
| Polymers | Chain extender for polyurethanes | Reacted with diisocyanates as a trifunctional chain extender in polyurethane synthesis to increase crosslink density and mechanical performance of elastomers |
| Coatings | Plasticizer and solvent | Employed as a low-volatility solvent and co-solvent in waterborne coating systems to improve leveling and adhesion |
| Fine chemicals | Organic synthesis intermediate | Used to produce surfactants, chelating agents, and corrosion inhibitors through functionalization reactions such as oxidation, dehydration, or esterification |
| Food additives | Humectant (restricted use) | Permitted as a food humectant in certain jurisdictions for use in confectionery and baked goods to control water activity (subject to food-grade specifications) |
Manufacturing Quality Control of 1,2,4-Butanetriol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantifies 1,2,4-butanetriol by separation on a polar capillary column and flame ionization detection relative to an internal standard. |
| Water Content | Karl Fischer Titration | Determines water via coulometric or volumetric titration using iodine generated in situ, based on stoichiometric reaction with water. |
| Acidity (as Acetic Acid) | Acid-Base Titration | Measures titratable acid content by neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness by comparing sample color to APHA platinum-cobalt standards or measuring absorbance at 430 nm. |
| Specific Gravity | Digital Density Meter | Determines density ratio relative to water at 20/20 degC using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through the sample at 20 degC using calibrated refractometer to infer purity and concentration. |
| Residue on Evaporation | Gravimetric Analysis | Quantifies non-volatile impurities by evaporating a known mass of sample at 105 degC and weighing the residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Detects total heavy metals after wet digestion by measuring atomic absorption of lead at 283.3 nm. |
| Iron Content | UV-Vis Spectrophotometry | Measures Fe2+ complexed with 1,10-phenanthroline at 510 nm using Beer-Lambert law. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Aldehyde Impurities | GC-MS | Identifies and quantifies low-level aldehydes (e.g., acetaldehyde, butyraldehyde) via gas chromatographic separation and mass spectral detection. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after charring and sulfuric acid treatment followed by incineration at 700 degC. |
Technical Specifications of 1,2,4-Butanetriol
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Refractive Index (n20/D) | 1.455–1.465 |
| Relative Density (20°C/25°C) | 1.115–1.125 g/cm³ |
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 1,2,4-Butanetriol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2,4-Butanetriol
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Industrial 1,2,4-Butanetriol 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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