(S)-1-Chloro-2-propanol Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 37493-16-6 |
| Product name | (S)-1-Chloro-2-propanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for (S)-1-Chloro-2-propanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-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 (S)-1-Chloro-2-propanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral drug intermediates | Used in the synthesis of chiral β-blockers and other pharmaceuticals as a key intermediate for constructing chiral centers |
| Pesticides | Pesticide synthesis intermediates | Applied in the synthesis of chiral pesticides to prepare active ingredients with specific stereoselectivity |
| Fine chemicals | Organic synthesis reagents | Employed as chiral synthons in asymmetric synthesis reactions, both in laboratory and industrial settings |
| Chemical R&D | Raw materials for chiral auxiliaries | Served as starting materials for developing novel chiral catalysts or auxiliaries |
Manufacturing Quality Control of (S)-1-Chloro-2-propanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies (S)-1-chloro-2-propanol by separation on a chiral or polar capillary column and flame ionization detection relative to an internal standard. |
| Optical Rotation | [alpha]D Measurement using Polarimetry | Measures the angle of rotation of plane-polarized light to confirm enantiomeric identity and assess enantiomeric excess. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Determines trace water via iodine-based redox reaction where water stoichiometrically consumes iodine generated electrochemically or titrated. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile organic impurities (e.g., acetone, methanol, dichloromethane) using headspace injection and FID detection. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride anions based on ion exchange retention and conductivity measurement in aqueous extract. |
| Acidity (as HCl) | Acid-Base Titration with NaOH and potentiometric endpoint | Neutralizes acidic impurities (e.g., free HCl) using standardized sodium hydroxide solution; endpoint detected by pH change. |
| Color | Visual Comparison against APHA Color Scale | Compares sample color in solution to platinum-cobalt standard solutions under controlled lighting conditions. |
| Density | Oscillating U-tube Density Meter | Measures mass per unit volume via resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Digital Refractometer | Determines ratio of light velocity in air vs. sample at 20 C using critical angle measurement of total internal reflection. |
| Non-Volatile Residue | Gravimetric Analysis after Evaporation | Evaporates a known volume at controlled temperature and pressure, then weighs residual solids to quantify insoluble or non-volatile contaminants. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample in plasma; quantifies metal elements (e.g., Pb, Fe, Cu) by element-specific emission line intensities. |
| Related Substances | Chiral Gas Chromatography (cGC) or Chiral HPLC | Resolves and quantifies structurally similar impurities and enantiomeric excess (e.g., (R)-enantiomer, chlorohydrin isomers) using chiral stationary phases. |
Technical Specifications of (S)-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 | -14.0 to -16.0 deg (c=10, H2O) |
| Refractive Index (n20/D) | 1.427–1.431 |
| Relative Density (20°C/25°C) | 1.015–1.025 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of (S)-1-Chloro-2-propanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-1-Chloro-2-propanol
Packaging of (S)-1-Chloro-2-propanol
Industrial (S)-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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply