NORCAMPHOR Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 497-38-1 |
| Product name | NORCAMPHOR |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for NORCAMPHOR
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk NORCAMPHOR Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of NORCAMPHOR
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Used as a fixative and fragrance raw material in formulating woody, amber, and ambergris-type fragrances | Directly incorporated into fragrance formulations or blended with other aroma chemicals for use in household and personal care products |
| Pharmaceutical Intermediates | Serving as a structural building block in the synthesis of antiviral agents (e.g., acyclovir derivatives) and cardiovascular drugs | Integrated into active molecular frameworks via functional group transformations such as oxidation, halogenation, or amination |
| High-Performance Polymers | Employed as a functional monomer in the production of heat-resistant, weather-resistant specialty engineering plastics and optical resins | Incorporated into polymer backbones via ring-opening metathesis polymerization (ROMP) or free-radical polymerization |
| Agrochemical Intermediates | Used as a cyclic core structure in the preparation of novel insecticides and plant growth regulators | Converted into bioactive derivatives through modification reactions including esterification, nitration, or sulfonylation |
Manufacturing Quality Control of NORCAMPHOR
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Assay | Gas Chromatography (GC) | Uses a capillary column (e.g., DB-5 or HP-5) with a flame ionization detector (FID). The sample is appropriately derivatized (e.g., acetylated) prior to injection. Qualitative analysis is performed by comparing retention times with reference standards, and quantification is carried out using external or internal standard methods. Suitable for assay determination of high-purity norborneol. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Employs a reversed-phase C18 column with a mobile phase of methanol-water or acetonitrile-water under gradient elution. Detection is performed using a UV detector at wavelengths between 200–254 nm. Effectively separates norborneol from its isomers and by-products, suitable for purity evaluation and impurity profiling. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the structural identification power of MS, enabling identification and quantification of trace impurities (e.g., unreacted starting materials, oxidation products, isomers). Considered the gold standard for impurity profiling. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H-NMR and ¹³C-NMR provide detailed molecular structural information, confirming the bicyclic framework, hydroxyl group position, and stereochemistry (e.g., cis/trans isomers). A key technique for structural elucidation. |
| Hydroxyl Group Content | Acid-Base Titration (or Esterification Titration) | Measures the hydroxyl content indirectly by allowing the hydroxyl group of norborneol to react with an acid anhydride (e.g., acetic anhydride). Excess anhydride is hydrolyzed and back-titrated with base to determine hydroxyl value. Suitable for quality assessment of crude products or intermediates. |
| Thermal Stability Analysis | Differential Scanning Calorimetry (DSC) | Measures endothermic or exothermic events during heating to determine melting point, decomposition temperature, and thermal behavior. Used to evaluate product stability and detect residual solvents or crystalline water. |
| Residual Solvent Testing | Gas Chromatography with Headspace Sampling | Utilizes headspace sampling coupled with GC-FID or GC-MS to detect residual organic solvents (e.g., ethanol, acetone, toluene) from the synthesis process. Complies with ICH Q3A guidelines. |
Technical Specifications of NORCAMPHOR
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 52-56°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | +14.0 to +16.0° (c=5, in CHCl3) |
| Odor | Characteristic mild camphoraceous odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of NORCAMPHOR
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of NORCAMPHOR
Packaging of NORCAMPHOR
Industrial NORCAMPHOR 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply