5349-62-2 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5349-62-2 |
| Product name | 5349-62-2 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic 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) |
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Documents We Provide for 5349-62-2
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5349-62-2 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5349-62-2
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavorings | Used as a fixative and fragrance raw material, imparting floral notes reminiscent of violet and lily of the valley | Directly incorporated into fragrance formulations, typically at 0.1–5.0% (w/w) |
| Household & Personal Care Products | Used for fragrance addition in soaps, detergents, cosmetics, and similar products | Incorporated into final products as a component of compounded fragrances, subject to IFRA maximum use limits |
| Food Flavorings | Approved under FDA 21 CFR 172.515 and FEMA GRAS for use in certain food applications | Added to baked goods, soft drinks, and other food products via thermally stable processes, strictly controlled at ≤1 ppm |
Manufacturing Quality Control of 5349-62-2
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| 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 detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent, measuring endpoint current or potential. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator; calculated as mg KOH per g sample. |
| Residue on Ignition | Gravimetric Analysis | Heating the sample at 700-800 C to oxidize organic matter, then weighing the inorganic residue after cooling in a desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomizing the acid-digested sample and measuring absorbance at characteristic wavelengths for lead. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using an anion-exchange column and conductivity detection. |
| Refractive Index | Refractometry | Measurement of light bending angle at the liquid-air interface using a calibrated Abbe refractometer at specified temperature. |
| Specific Gravity | Digital Density Meter | Determination of mass-to-volume ratio using oscillating U-tube principle with temperature-controlled sample cell. |
| Color (APHA) | Visual Comparison or Spectrophotometric Method | Evaluation of yellowness intensity by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporation of a weighed sample under controlled heat and vacuum, followed by weighing of residual material. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and quantification of structurally similar impurities via retention time and mass spectral library matching. |
| Odor | Sensory Evaluation | Trained personnel assess conformity to typical characteristic odor profile; pass/fail based on specification limits. |
Technical Specifications of 5349-62-2
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.505–1.515 |
| Relative Density (20°C/25°C) | 0.960–0.975 g/cm³ |
| Odor | Characteristic ketonic 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 5349-62-2
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5349-62-2
Packaging of 5349-62-2
Industrial 5349-62-2 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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