Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 144183-31-3 |
| Product name | Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic intermediate for the preparation of various drug molecules | Forms ester or amide bonds via reaction with anhydrides, acid chlorides, etc., and participates in subsequent multistep synthesis |
| Materials Science | Used to prepare functional polymers with specific properties | Acts as a comonomer in polymerization reactions to copolymerize with other monomers, yielding polymers with tailored performance characteristics |
| Biochemistry | Used as a research tool for investigating protein structure and function | Typically undergoes BOC protecting group removal, followed by participation of the resulting amino group in peptide synthesis or labeling experiments |
| Fine Chemicals | Used to prepare surfactants or other fine chemicals | Undergoes a series of chemical transformations—such as introduction of various functional groups—to adjust the hydrophilic-lipophilic balance of the final product |
| Organic Synthesis | Used as a general reagent in diverse organic synthesis reactions | Employed directly or after simple derivatization in addition, elimination, substitution, and other types of organic reactions |
Manufacturing Quality Control of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 200-220 nm based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities using gradient HPLC-UV; identification via retention time matching and threshold-based reporting. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., THF, toluene, ethyl acetate) by headspace GC with flame ionization detection using calibrated standards. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generation and stoichiometric reaction with water. |
| Chloride Content | Ion Chromatography | Quantifies chloride ions by suppressed conductivity detection after anion exchange separation in aqueous matrix. |
| Heavy Metals | ICP-MS | Screens for toxic elements (Pb, Cd, Hg, As, Ni) using inductively coupled plasma mass spectrometry with isotopic detection and internal standard correction. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing (500-600 C) and precise weighing of the crucible residue. |
| Optical Rotation | Polarimetry | Determines specific optical rotation using sodium D-line light to confirm chiral integrity and enantiomeric consistency. |
| Melting Point | Capillary Melting Point Apparatus | Identifies melting range via controlled heating of capillary-packed sample; indicates purity and identity based on sharpness and temperature match. |
| pH (1% w/v aqueous solution) | pH Meter | Measures hydrogen ion activity in a standardized aqueous suspension/dispersion using calibrated glass electrode. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against established reference standards under controlled white-light conditions. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension using angular scattering pattern analysis of laser beam. |
Technical Specifications of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 42–46°C |
| Identification (NMR) | Conforms to reference spectrum |
| Optical Rotation | -2.0° to +2.0° (c=1, in methanol) |
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 Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
Safety Information of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester
Industrial Carbamic acid, (8-hydroxyoctyl)-, 1,1-dimethylethyl ester 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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