China Factory Direct
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| CAS number | 89-68-9 |
| Product name | 4-CHLORO-2-ISOPROPYL-5-METHYLPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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 |
|---|---|---|
| Personal Care Industry | Used as an antimicrobial agent and preservative in personal care products such as soaps, hand sanitizers, and wet wipes | Added directly as the active ingredient to formulations, typically at 0.1–0.3% w/w in surfactant-based systems; pH must be maintained between 4 and 8 to ensure stability and antimicrobial efficacy |
| Pharmaceutical Industry | Used as a pharmaceutical-grade antimicrobial excipient in topical antimicrobial preparations (e.g., antiseptic ointments, wound care sprays) | Incorporated into semi-solid dosage forms by mixing with bases such as petrolatum or carbomer gels; final products undergo sterile filtration or terminal sterilization |
| Industrial Preservation | Applied as a microbial inhibitor in water-based coatings, adhesives, leather tanning auxiliaries, and metalworking fluids | Added during the late stage of emulsion polymerization or final formulation; typical dosage range is 0.05–0.2% w/w; avoid co-use with strong oxidizing agents or high-pH substances to prevent degradation |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Determination | High-Performance Liquid Chromatography (HPLC) | Utilizes a reverse-phase C18 chromatographic column and a UV detector (e.g., 275 nm), with external standard or area normalization methods for quantification of the main component's purity. Common mobile phases include methanol/water or acetonitrile/water systems. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Confirms molecular structure and substitution positions by analyzing hydrogen and carbon atoms' chemical shifts and coupling constants using ¹H-NMR and ¹³C-NMR. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Suitable for analysis of volatile impurities, identifies unknown impurities via mass spectral library matching and retention time for qualitative and quantitative analysis, particularly suitable for detection of residual organic solvents or byproducts. |
| Melting Point Determination | Capillary Melting Point Apparatus Method | Determines the temperature range from initial melting to complete melting according to pharmacopoeia or standard methods to assess material purity and crystalline consistency. |
| Moisture Content | Karl Fischer Titration Method | Accurately determines trace moisture content in samples using electrochemical titration, suitable for quality control of moisture-sensitive phenolic compounds. |
| Heavy Metal Residues | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After microwave digestion of the sample, detects heavy metal elements such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmaceutical or industrial safety standards. |
| Residual Solvent | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents are released by heating the sample, separated through a capillary column, and quantified using an FID detector, meeting ICH Q3C guideline requirements for residual solvent control. |
| Appearance and Color | Visual Color Comparison Method | Observes the color of solid powders or crystals under standard lighting and compares them with standard color solutions to determine if discoloration due to oxidation or degradation has occurred. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | ≥99.0% |
| Water | ≤0.5% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.