2111-75-3 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2111-75-3 |
| Product name | 2111-75-3 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty 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 2111-75-3
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2111-75-3 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2111-75-3
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Fragrance compounding | Synthesis of perillol, perillone, and other derivatives |
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Oxidation and reduction reactions to prepare active pharmaceutical ingredients |
| Pesticides | Formulation of insecticides or repellents | Molecular structure modification to enhance biological activity |
| Fine Chemicals | Synthesis of high-value-added chemicals | Catalytic hydrogenation or other functional group transformations |
| Food Additives | Provision of distinctive aroma | Direct addition in trace amounts to food formulations |
Manufacturing Quality Control of 2111-75-3
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination of L-perillaldehyde content using retention time and peak area comparison against a certified reference standard. |
| Specific Optical Rotation | [alpha]D at 20 C | Measurement of optical rotation using a polarimeter to confirm chiral integrity and enantiomeric purity. |
| Refractive Index | Refractometry at 20 C | Determination of refractive index using a calibrated digital refractometer as a physical identity and purity indicator. |
| Color | Hazen (APHA) Color Scale | Visual or instrumental comparison of sample color against platinum-cobalt standards to assess degradation or impurities. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol solvent system. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after controlled high-temperature ashing of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and measurement of absorbance at characteristic wavelengths after acid digestion. |
| Residual Solvents | Gas Chromatography (GC) with Headspace Sampling | Identification and quantification of volatile organic solvents using headspace equilibration and GC-FID analysis. |
| Related Substances | Gas Chromatography (GC) or HPLC | Separation and relative quantification of structurally related impurities using retention time matching and response factor correction. |
| Density | Pycnometry or Digital Density Meter | Measurement of mass per unit volume at specified temperature using calibrated glass pycnometer or oscillating U-tube densitometer. |
| Odor | Sensory Evaluation by Trained Panel | Organoleptic assessment by qualified personnel to verify characteristic odor profile and detect off-odor contaminants. |
Technical Specifications of 2111-75-3
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.504–1.508 |
| Optical Rotation | -15.0° to -19.0° (c=1, in ethanol) |
| Odor | Characteristic minty, herbaceous odor |
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 2111-75-3
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 2111-75-3
Industrial 2111-75-3 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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