China Factory Direct
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| CAS number | 29601-98-7 |
| Product name | N-Benzylhydroxylamine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Pharmaceutical intermediate (e.g., for synthesis of antitumor agents, antibiotics, or other active pharmaceutical ingredients) | Organic synthesis, condensation reactions |
| Organic Synthesis | Preparation of oximes or as a protecting group reagent | Oximation, functional group protection |
| Chemical Analysis | Reagent (for identification or detection of specific aldehydes or ketones) | Colorimetric reaction, precipitation reaction |
| Chemical Raw Material | Synthesis of other fine chemicals (e.g., antioxidants, initiators) | Substitution reaction, addition reaction |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white or off-white crystalline powder), and check for foreign particles or agglomeration. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Utilize a reversed-phase chromatographic column with an appropriate mobile phase (e.g., methanol-buffer salt system) for separation; quantify the main component purity using area normalization or external standard method. |
| Content Determination | HPLC External Standard Method / Acid-Base Titration Method | HPLC Method: Calculate content by comparing with a reference standard; Titration Method: Leverage its hydrochloride salt property, titrate free acid with standardized sodium hydroxide solution to indirectly determine content. |
| Drying Loss | Drying Method (105°C, constant weight) | Accurately weigh the sample in a pre-constant-weight weighing bottle and dry at 105°C until constant weight is achieved. Calculate the percentage of mass loss to assess moisture and volatile impurities. |
| Residual Ash | High-Temperature Incineration Method (600–800°C) | Completely ash the sample in a high-temperature furnace; weigh the residual inorganic matter to control inorganic impurities (e.g., metal catalyst residues). |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) / ICP-MS | After sample digestion, determine the residual levels of heavy metals such as lead, cadmium, arsenic, and mercury. Results must comply with pharmacopeial or ICH Q3D acceptance criteria. |
| Related Substances | HPLC Gradient Elution Method | Use gradient elution to separate potential impurities (e.g., unreacted raw materials, by-products, degradation products). Control impurity limits using area normalization or self-control method. |
| pH Value | pH Meter Measurement (in aqueous solution) | Dissolve the sample into a defined concentration aqueous solution (e.g., 1% w/v), then measure pH using a calibrated pH meter to evaluate acidity/basicity compliance. |
| Moisture Content | Karl Fischer Titration (Volumetric or Coulometric Method) | Quantitatively react iodine with sulfur dioxide in a pyridine/methanol system to determine trace water content in the sample with high precision. |
| Residual Solvents | Gas Chromatography (GC, Headspace Injection) | According to ICH Q3C guidelines, use headspace GC to detect organic solvents potentially remaining from synthesis (e.g., methanol, ethanol, dichloromethane). |
| Melting Point | Capillary Melting Point Apparatus | Determine the temperature range from initial melting to complete melting, used for identification and assessment of crystalline purity (typical melting point around 175–180°C, depending on specific literature). |
| Test Item | Specification |
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| Appearance | Pale-yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 148-152°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.