O-TOLYLHYDRAZINE HYDROCHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 635-26-7 |
| Product name | O-TOLYLHYDRAZINE HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for O-TOLYLHYDRAZINE HYDROCHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk O-TOLYLHYDRAZINE HYDROCHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of O-TOLYLHYDRAZINE HYDROCHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing insecticides and acaricides (e.g., pyridaben) | Used to prepare triazole compounds via cyclization with aldehydes or ketones |
| Pharmaceuticals | Intermediate for synthesizing antitumor agents, anti-inflammatory drugs, and vitamin B1 analogues | Applied in cyclization reactions to construct heterocyclic structures, such as thiazole or triazole rings |
| Dyes | Intermediate for synthesizing azo dyes and fluorescent brighteners | Acts as a diazo component or coupling component in diazo coupling reactions |
| Organic Synthesis | General-purpose intermediate for preparing benzotriazole derivatives and functional heterocyclic molecules | Used in multi-step reactions—including diazotization, cyclization, and oxidation—to construct nitrogen-containing heterocycles |
Manufacturing Quality Control of O-TOLYLHYDRAZINE HYDROCHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies the main component by titration with standardized sodium hydroxide after liberation of free base from the salt. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after drying at specified temperature to determine volatile content and moisture. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by ignition at high temperature followed by weighing of residual residue. |
| Chloride Impurity | Potentiometric Titration | Measures chloride ions using silver nitrate titrant with silver indicator electrode. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals (e.g., Pb, Cd, Hg) after acid digestion by atomic absorption at characteristic wavelengths. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after sulfuric acid treatment and high-temperature incineration. |
| Water Content | Karl Fischer Titration | Determines trace water content via iodometric reaction with Karl Fischer reagent. |
| Related Substances | High Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV detection. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Determines chiral purity by measuring rotation of plane-polarized light in solution. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in a defined aqueous suspension or solution. |
| Organic Volatile Impurities | Gas Chromatography (GC) | Detects and quantifies residual solvents using headspace GC with flame ionization detection. |
Technical Specifications of O-TOLYLHYDRAZINE HYDROCHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White to orange to green crystalline powder |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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 O-TOLYLHYDRAZINE HYDROCHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of O-TOLYLHYDRAZINE HYDROCHLORIDE
Safety Information of O-TOLYLHYDRAZINE HYDROCHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of O-TOLYLHYDRAZINE HYDROCHLORIDE
Industrial O-TOLYLHYDRAZINE HYDROCHLORIDE 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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