2-Methyl-1,3-cyclohexanedione Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1193-55-1 |
| Product name | 2-Methyl-1,3-cyclohexanedione |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic 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 2-Methyl-1,3-cyclohexanedione
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Methyl-1,3-cyclohexanedione Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Methyl-1,3-cyclohexanedione
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing insecticides (e.g., neonicotinoids such as imidacloprid and acetamiprid) | Acts as a key structural unit in N-alkylation, cyclization, and substitution reactions |
| Pharmaceuticals | Intermediate for synthesizing anti-inflammatory agents, antitumor drugs, and vitamin D analogues | Used to construct the cyclohexanedione scaffold, followed by reduction, oxidation, or condensation to prepare active pharmaceutical ingredients |
| Dyes | Intermediate for synthesizing triarylmethane dyes and fluorescent whitening agents | Condenses with aromatic aldehydes to form colored compounds |
| Fragrances | Precursor for synthesizing patchouli ketone-based fragrances and woody fragrance compositions | Modified via selective hydrogenation, oxidation, or esterification to yield target fragrance molecules |
Manufacturing Quality Control of 2-Methyl-1,3-cyclohexanedione
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 2-methyl-1,3-cyclohexanedione by comparing peak area to a calibrated standard curve. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water and iodine in a methanolic pyridine medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Evaluates yellowness by comparing sample color to APHA platinum-cobalt standards or measuring absorbance. |
| Residue on Ignition | Gravimetric Analysis after High-Temperature Ashing | Measures non-volatile inorganic residue remaining after combustion at 700-800 C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomizing the sample and measuring absorption of characteristic wavelength light. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration with AgNO3 | Detects chloride ions via separation and conductivity detection (IC) or argentometric endpoint detection. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV absorbance. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid transitions to liquid using calibrated capillary apparatus. |
| Specific Optical Rotation | Polarimetry | Determines optical activity by measuring angle of rotation of plane-polarized light passing through solution. |
| Density | Digital Density Meter (Oscillating U-tube) | Calculates density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry | Measures ratio of light velocity in air vs. sample using critical angle principle at 20 C. |
Technical Specifications of 2-Methyl-1,3-cyclohexanedione
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.0% (GC) |
| Melting Point | 68–72°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Odor | Characteristic mild odor |
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-1,3-cyclohexanedione
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Methyl-1,3-cyclohexanedione
Safety Information of 2-Methyl-1,3-cyclohexanedione
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Methyl-1,3-cyclohexanedione
Industrial 2-Methyl-1,3-cyclohexanedione 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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