China Factory Direct
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| CAS number | 2741-16-4 |
| Product name | 1-ISOPROPOXYBENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
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| Pesticides | Organic synthesis intermediate for insecticide and fungicide production | Used as an aryloxylation reagent in nucleophilic substitution reactions to construct C–O bonds with alkyl halides or sulfonate esters |
| Pharmaceuticals | Intermediate for drug synthesis, used in the production of anti-inflammatory and cardiovascular agents | Applied in cross-coupling reactions—including Suzuki coupling and Buchwald–Hartwig amination—under palladium catalysis |
| Fine Fragrances | Fragrance compound contributing anise- or licorice-like olfactory characteristics to perfume formulations | Directly incorporated into household fragrance formulations; diluted with solvent for use in soap and detergent fragrances |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and flame ionization detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent, measuring endpoint by current change. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Comparison of sample color intensity against platinum-cobalt standard solutions or measurement of absorbance at 430 nm in a 10 cm cell. |
| Density at 20 degC | Digital Density Meter | Measurement of oscillation frequency of a U-tube filled with sample, correlated to density via calibration with air and water standards. |
| Refractive Index at 20 degC | Abbe Refractometer | Determination of refractive index based on critical angle measurement of light passing from prism to sample at specified temperature. |
| Non-Volatile Residue | Gravimetric Analysis after Evaporation | Evaporation of a known sample mass to dryness at 105 degC followed by weighing of residual solids. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance of ground-state atoms in flame or graphite furnace. |
| Residual Solvents (e.g., Methanol, Acetone) | Headspace Gas Chromatography (HS-GC) | Extraction and separation of volatile solvents from sample matrix in headspace vial, followed by GC-FID detection. |
| Aldehyde Impurities (e.g., Benzaldehyde) | UV-Vis Spectrophotometry after Derivatization with DNPH | Derivatization of carbonyl compounds to hydrazones, followed by measurement of absorbance at characteristic wavelength (e.g., 360 nm). |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration with AgNO3 | Separation and quantification of chloride ions using anion-exchange column and conductivity detection, or argentometric titration with silver nitrate. |
| Specific Optical Rotation | Polarimeter | Measurement of angular rotation of plane-polarized light passing through a solution of the compound at specified concentration and temperature. |
| 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) | 1.496–1.502 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| Odor | Characteristic aromatic 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.