Boldenone undecylenate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13103-34-9 |
| Product name | Boldenone undecylenate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeCosmetic GradeFood 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 Boldenone undecylenate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Boldenone undecylenate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Boldenone undecylenate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Esterification to produce target compounds |
| Fragrances | Production of fragrance ingredients | Hydrogenation or transesterification |
| Pesticides | Synthesis of pesticide intermediates | Chemical modification to generate active ingredients |
Manufacturing Quality Control of Boldenone undecylenate
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | Perform infrared scanning of the sample and reference standard under identical conditions, comparing characteristic absorption peaks to confirm molecular structural consistency. |
| High-Performance Liquid Chromatography (HPLC) | Confirm the presence of target components by comparing retention times; commonly used for qualitative analysis with reference standards. | |
| Content Determination | High-Performance Liquid Chromatography with Ultraviolet Detection (HPLC-UV) | Use reversed-phase C18 columns and ultraviolet detector (typically at 254 nm), applying external or internal standard methods for quantitative determination of the main component. |
| Ultraviolet-Visible Spectrophotometry (UV-Vis) | Utilize the characteristic absorbance of Bao Dan Ketone at specific wavelengths (e.g., 240–280 nm) combined with a standard curve for quantification (less commonly used for complex formulations). | |
| Related Substances (Impurity Testing) | High-Performance Liquid Chromatography with Diode Array Detection/Mass Spectrometry (HPLC-DAD/MS) | Separate and detect impurities such as synthetic intermediates and degradation products; DAD provides spectral information, while LC-MS enables further identification of unknown impurities. |
| Residual Solvents | Gas Chromatography (GC) | Test for residual organic solvents (e.g., toluene, dichloromethane) from manufacturing processes according to pharmacopoeial requirements (e.g., Chinese Pharmacopoeia, USP). |
| Moisture Content | Karl Fischer Titration | Accurately determine water content in raw materials to ensure stability and compliance with pharmacopoeial limits. |
| Polymorphic Analysis (if applicable) | X-Ray Powder Diffraction (XRD) | Identify different polymorphic forms to ensure batch-to-batch consistency and desired dissolution performance. |
| Differential Scanning Calorimetry (DSC) | Analyze melting behavior to assist in polymorph and purity assessment. | |
| Microbial Limits | Microbial Limit Test Method | Perform tests according to pharmacopoeial specifications for total aerobic bacteria, mold and yeast counts, and controlled organisms (e.g., Escherichia coli). |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect heavy metal residues such as lead, arsenic, cadmium, and mercury to ensure safety compliance. |
| Solution Clarity and Color | Visual Color Comparison or Spectrophotometry | Observe the solution after dissolving the sample to assess clarity and absence of abnormal color, evaluating overall appearance quality. |
Technical Specifications of Boldenone undecylenate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +26.5° to +27.3° (c=1, in chloroform) |
| Acid Value (mg KOH/g) | <=1.0 |
| Solubility | Freely soluble in ethanol, chloroform, and ethyl acetate; practically insoluble in water |
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 Boldenone undecylenate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Boldenone undecylenate
Packaging of Boldenone undecylenate
Industrial Boldenone undecylenate 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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