1,2:4,5-DI-O-ISOPROPYLIDENE-BETA-D-ERYTHRO-2,3-HEXODIULO-2,6-PYRANOSE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18422-53-2 |
| Product name | 1,2:4,5-DI-O-ISOPROPYLIDENE-BETA-D-ERYTHRO-2,3-HEXODIULO-2,6-PYRANOSE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic GradeFood 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) |
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Documents We Provide for 18422-53-2
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 18422-53-2 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 18422-53-2
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Fragrance additive | Used as a fragrance component in perfume and cosmetic formulations |
| Fine fragrance industry | Fragrance compound formulation | Applied in the synthesis of fragrance compounds to deliver specific aromatic notes |
| Household cleaning products | Fragrance enhancer | Incorporated into shampoos, body washes, and other household cleaning products to improve odor profile |
Manufacturing Quality Control of 18422-53-2
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Separation by reversed-phase chromatography with UV detection at 210 nm; quantification against reference standard. |
| Related Substances | HPLC-DAD | Identification and quantification of impurities using diode-array detection and retention time matching. |
| Residual Solvents | GC-FID | Quantitative determination of volatile organic solvents using flame ionization detection with headspace sampling. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration with iodine-based reagent; measures water via stoichiometric reaction. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Cr after acid digestion and plasma excitation. |
| Chloride Impurity | Ion Chromatography | Separation of anions on ion-exchange column with suppressed conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetry | Precipitation of sulfate as BaSO4 followed by drying and weighing of the precipitate. |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light in solution at specified wavelength and temperature. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid under controlled heating. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity to derive volume-based particle size distribution. |
| Residue on Ignition | Gravimetric Analysis | Weighing of inorganic residue remaining after high-temperature ashing of sample. |
| Microbial Limits | Membrane Filtration | Enumeration of aerobic mesophilic microorganisms following filtration and agar plate incubation. |
Technical Specifications of 18422-53-2
| Test Item | Specification |
|---|---|
| Appearance | Yellow Solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -127.0 to -123.0 deg (c=1, in CHCl3) |
| Melting Point | 142.0 to 146.0 °C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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 18422-53-2
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 18422-53-2
Packaging of 18422-53-2
Industrial 18422-53-2 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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