4-METHYL-5-NONANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 154170-44-2 |
| Product name | 4-METHYL-5-NONANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum |
| 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 4-METHYL-5-NONANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-METHYL-5-NONANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-METHYL-5-NONANOL
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavorings | Aroma compound used in formulating citrus and fruity fragrances | Used as an intermediate or fixative, added in trace amounts to fragrance formulations for household and personal care products such as perfumes and hair and body care products |
| Cosmetics | Fragrance additive | Diluted prior to incorporation into personal care products to impart a fresh scent, in compliance with safety concentration limits |
| Fine Chemicals | Organic synthesis intermediate | Participates in reactions such as esterification and oxidation to produce derivatives with specific odor profiles or functional properties |
Manufacturing Quality Control of 4-METHYL-5-NONANOL
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity/Content Determination | Gas Chromatography (GC) | Uses capillary column gas chromatography with FID (Flame Ionization Detector) for detection. The content of 4-methyl-5-nonanol is quantified by comparing retention times and peak areas with those of a reference standard, enabling precise analysis of highly volatile organic compounds. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of gas chromatography with the structural identification power of mass spectrometry, effectively identifying and quantifying possible isomers, by-products, or degradation impurities in 4-methyl-5-nonanol, providing structural information to confirm impurity sources. |
| Moisture Content | Karl Fischer Titration | Based on the reaction between iodine and sulfur dioxide in a pyridine/methanol system with water, this method uses coulometric or volumetric techniques to determine trace moisture levels, ensuring the product meets dryness requirements. |
| Acid Value/Acidity | Acid-Base Titration | Uses phenolphthalein as an indicator and titrates free acids in the sample with standardized sodium hydroxide solution; acid value (mg KOH/g) is calculated to assess acidic impurities resulting from oxidation or hydrolysis. |
| Refractive Index | Refractometry | Measures the refractive index of the sample at a specified temperature (typically 20°C) using an Abbe refractometer, serving as a rapid identification and purity-assessment parameter, as pure substances exhibit characteristic refractive indices. |
| Appearance and Color | Visual Color Comparison | Places the sample in a standard color tube and compares its color with platinum-cobalt standard color solutions to evaluate color intensity, indicating potential discoloration due to oxidation or impurities. |
| Density | Density Meter Method or Specific Gravity Bottle Method | Measures the sample's density at standard temperature, serving as a physical constant for quality consistency control. |
Technical Specifications of 4-METHYL-5-NONANOL
| 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) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 0.825–0.835 g/cm³ |
| Odor | Characteristic mild floral 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 4-METHYL-5-NONANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-METHYL-5-NONANOL
Packaging of 4-METHYL-5-NONANOL
Industrial 4-METHYL-5-NONANOL 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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