China Factory Direct
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| CAS number | 67674-46-8 |
| Product name | METHYL PAMPLEMOUSSE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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 |
|---|---|---|
| Fragrances & Flavors | Used as a modifier for citrus notes to enhance the freshness and longevity of grapefruit and orange aromas | Incorporated into household fragrance formulations at 0.1–5.0 wt%, typically blended with other terpene-based fragrances (e.g., limonene, linalool) |
| Food Additives | Used as a flavoring agent to impart grapefruit flavor characteristics | Used within specified limits (typically ≤10 mg/kg) in soft drinks, confectionery, and dairy products, in compliance with GB 2760-2024 and FEMA GRAS standards |
| Pesticide Intermediates | Applied as a side-chain structural unit in the synthesis of novel pyrethroid insecticides | Integrated into the active molecular scaffold containing a cyclopropanecarboxylate moiety via organic synthesis steps including halogenation, Wittig reaction, or Grignard addition |
| Milestone | Common Testing Methods | Method Overview |
|---|---|---|
| Content Determination | Gas Chromatography-Mass Spectrometry (GC-MS) | The sample is dissolved and diluted appropriately, then separated by gas chromatography and detected by mass spectrometry for qualitative and quantitative analysis. It is suitable for volatile components such as nocardione. |
| Gas Chromatography (GC-FID) | Quantitative analysis of nocardione using a flame ionization detector (FID), requiring a standard curve established with standard samples. It has high sensitivity and good repeatability. | |
| Purity Analysis | High Performance Liquid Chromatography (HPLC) | It is suitable for the auxiliary analysis of thermally unstable or non-volatile components and can assess impurity content. It is often used for purity control in multi-component systems. |
| Impurity Testing | GC-MS or HPLC-MS | Combining mass spectrometry technology to identify the structure of unknown impurities and evaluate the level of by-products, degradation products, etc., in raw materials or finished products. |
| Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Detects residual organic solvents (such as ethanol, hexane, etc.) during the extraction process to ensure compliance with pharmacopoeia or food safety standards. |
| Moisture Content | Karl Fischer Titration | Accurately determines the moisture content in the sample to prevent degradation or microbial growth caused by excessive moisture. |
| Heavy Metals | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detects heavy metal residues such as lead, arsenic, cadmium, and mercury to ensure compliance with food safety or pharmaceutical standards. |
| Microbial Limit | Microbial Cultivation Method | Tests for total bacterial count, mold, yeast, and controlled bacteria (such as E. coli, Salmonella) according to pharmacopoeia requirements, suitable for final products. |
| Scent and Appearance | Sensory Evaluation | Assessed by professional perfumers to evaluate whether the aroma characteristics meet the standard, and observe physical properties such as color and clarity. |
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.