2-METHYL-2-NITRO-1,3-PROPANEDIOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 77-49-6 |
| Product name | 2-METHYL-2-NITRO-1,3-PROPANEDIOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 2-METHYL-2-NITRO-1,3-PROPANEDIOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHYL-2-NITRO-1,3-PROPANEDIOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate | Used in intermediate steps for synthesizing drug molecules such as antibiotics and analgesics; participates in reduction, condensation, and other reactions |
| Pesticides | Insecticide intermediate | Applied as an organic synthetic intermediate in the preparation of certain insecticides and acaricides |
| Fine chemicals | Raw material for functional chemicals | Used to produce high-value fine chemicals, including stabilizers and antioxidants |
Manufacturing Quality Control of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Water Content | Karl Fischer titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in a methanol-based solvent system. |
| Acidity (as H2SO4) | Acid-base titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric analysis | Weighing the non-volatile residue remaining after controlled high-temperature ashing in a muffle furnace. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and measurement of light absorption at characteristic wavelengths. |
| Chloride Content | Potentiometric titration with AgNO3 | Precipitation of chloride as AgCl monitored by silver electrode potential change during titration. |
| Sulfate Content | Gravimetric analysis with BaCl2 | Precipitation of sulfate as BaSO4 followed by filtration, drying, and weighing of the precipitate. |
| Melting Point | Capillary melting point apparatus | Thermal transition observed as the temperature range over which solid transforms to liquid under controlled heating. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against specified criteria under standardized lighting conditions. |
| Solubility in Water | Qualitative solubility test | Observation of complete dissolution or phase separation after defined agitation and standing time in distilled water. |
| Related Substances | HPLC with UV detection | Separation and quantification of structurally similar impurities using gradient elution and UV absorbance detection. |
| Loss on Drying | Thermogravimetric analysis (TGA) | Measurement of mass loss upon heating under controlled conditions to determine volatile content including residual solvents. |
Technical Specifications of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 136-140°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 2-METHYL-2-NITRO-1,3-PROPANEDIOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
Safety Information of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-METHYL-2-NITRO-1,3-PROPANEDIOL
Industrial 2-METHYL-2-NITRO-1,3-PROPANEDIOL 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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