3-(4-METHYLBENZYLIDENE)CAMPHOR Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 36861-47-9 |
| Product name | 3-(4-METHYLBENZYLIDENE)CAMPHOR |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic GradeFood 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 3-(4-METHYLBENZYLIDENE)CAMPHOR
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-(4-METHYLBENZYLIDENE)CAMPHOR Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-(4-METHYLBENZYLIDENE)CAMPHOR
| Industry | Application | Process |
|---|---|---|
| Cosmetics | UV absorber for UVB protection in sunscreen products | Incorporated into formulations and used synergistically with other UV filters to enhance photostability and protective performance |
| Personal Care | Photostabilizer to prevent product degradation or discoloration caused by UV exposure | Blended as a functional additive into emulsion- or cream-based matrices |
| Household Chemicals | Fragrance fixative (secondary application) | Co-blended with fragrance components to improve scent longevity (Note: This application is uncommon; the primary function remains UV absorption) |
Manufacturing Quality Control of 3-(4-METHYLBENZYLIDENE)CAMPHOR
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state under natural light or standard illumination; it should appear as a white to pale yellow crystalline powder. |
| Melting Point | Melting Point Determination (Capillary Tube Method) | Determine the melting temperature range using a melting point apparatus, comparing with the reference value (approximately 86–90°C) to assess purity. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with UV detection (typically at 280–300 nm), quantifying the main component via external standard or internal standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate and detect potential synthetic intermediates, isomers, or degradation products using HPLC, calculating total impurity levels. |
| Loss on Drying | Thermogravimetric Analysis or Oven Drying Method | Dry the sample at a specified temperature (e.g., 105°C) for 2 hours; calculate moisture and volatile content based on weight loss before and after drying. |
| Residue on Ignition | Sulfated Ash Method | Treat the sample with sulfuric acid, then ignite at high temperature; weigh the residual inorganic matter to evaluate inorganic impurity levels. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and measure concentrations of heavy metals such as lead, arsenic, mercury, and cadmium to ensure compliance with cosmetic safety limits. |
| Solubility | Solubility Test | Evaluate solubility in common solvents such as ethanol, acetone, and vegetable oil to meet process application requirements. |
| UV Absorption Characteristics | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Determine absorption peaks within the 280–350 nm wavelength range (maximum absorption around 310 nm) to confirm structural characteristics. |
| Polymorphic Analysis | X-Ray Diffraction (XRD) | Analyze crystal structure to confirm the presence or absence of polymorphs, ensuring batch-to-batch consistency. |
| Water Content | Karl Fischer Titration | Precisely determine trace water content in the sample, suitable for quality control of moisture-sensitive products. |
Technical Specifications of 3-(4-METHYLBENZYLIDENE)CAMPHOR
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -15° to -25° (c=1, in CHCl3) |
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 3-(4-METHYLBENZYLIDENE)CAMPHOR
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-(4-METHYLBENZYLIDENE)CAMPHOR
Safety Information of 3-(4-METHYLBENZYLIDENE)CAMPHOR
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-(4-METHYLBENZYLIDENE)CAMPHOR
Industrial 3-(4-METHYLBENZYLIDENE)CAMPHOR 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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