(R)-1-Chloro-2-propanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 19141-39-0 |
| Product name | (R)-1-Chloro-2-propanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 (R)-1-Chloro-2-propanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-1-Chloro-2-propanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-1-Chloro-2-propanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral drug synthesis intermediate (e.g., for β-blocker production) | Used in asymmetric synthesis or chiral resolution processes |
| Agrochemicals | Synthesis precursor for chiral agrochemical active ingredients | Applied in catalytic or biocatalytic processes |
| Fine Chemicals | Used to synthesize chiral propylene oxide and other chiral compounds | Employed in chemocatalytic or enzymatic transformation processes |
Manufacturing Quality Control of (R)-1-Chloro-2-propanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a polar capillary column. |
| Optical Rotation | [a]D measurement using polarimeter | Measures the angle of rotation of plane-polarized light caused by chiral molecules in solution at specified concentration and path length. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separation and quantification of volatile organic impurities using headspace equilibrium and flame ionization detection. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Anion separation on an ion-exchange column followed by quantitative detection via electrical conductivity of eluted chloride ions. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Multi-element trace metal quantification by measuring characteristic atomic emission lines after plasma atomization and excitation. |
| Acidity (as HCl) | Acid-Base Titration with NaOH and potentiometric endpoint | Neutralization of acidic impurities using standardized sodium hydroxide solution; endpoint determined by pH electrode. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample color intensity against platinum-cobalt standard solutions measured at 455 nm absorbance or visually matched to APHA units. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Measurement of sample density via resonant frequency shift of a vibrating U-shaped tube filled with the liquid. |
| Refractive Index | Refractometry (Abbe type) | Determination of refractive index by measuring critical angle of total internal reflection at prism-sample interface. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and weighing) | Evaporation of a known volume under controlled conditions followed by drying and precise weighing of residual solids. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation by GC coupled with mass spectral identification and semi-quantitative analysis of structurally related organic impurities. |
Technical Specifications of (R)-1-Chloro-2-propanol
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Optical Rotation | -19.5 to -18.5 deg (c=1, in CHCl3) |
| Refractive Index (n20/D) | 1.426 to 1.430 |
| Relative Density (20°C/25°C) | 1.025 to 1.035 g/cm³ |
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 (R)-1-Chloro-2-propanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-1-Chloro-2-propanol
Packaging of (R)-1-Chloro-2-propanol
Industrial (R)-1-Chloro-2-propanol 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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