TRIMETHYLACETONITRILE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 630-18-2 |
| Product name | TRIMETHYLACETONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 TRIMETHYLACETONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRIMETHYLACETONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRIMETHYLACETONITRILE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for antibiotics, antidepressants, and cardiovascular drugs | Used as an alkylating agent or to introduce tert-butyl structural units in organic synthesis steps such as condensation and Grignard reactions |
| Agrochemicals | Preparation of herbicide and insecticide intermediates, e.g., synthetic pyrethroid compounds | Hydrolysis or reduction of the nitrile group to generate corresponding amines or carboxylic acids, followed by derivatization into active ingredients |
| Materials Science | Synthesis of heat-resistant polymers, specialty resins, or modifying monomers for coatings | Introduced as a sterically hindered group into polymer chains to enhance thermal stability and mechanical performance |
| Organic Synthesis | Used as a tert-butyl cyanide reagent for C–C bond formation or introduction of tert-butyl functional groups | Participates in nucleophilic addition and Reformatsky reactions to synthesize complex organic molecules |
| Fine Fragrances & Dyes | Preparation of fragrance and dye intermediates, e.g., sandalwood-type fragrances | Functional group transformations (e.g., hydrolysis, oxidation) yield carboxylic acids or aldehydes for fragrance formulation or chromophore construction |
Manufacturing Quality Control of TRIMETHYLACETONITRILE
| 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 under optimized chromatographic conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known sample mass to dryness followed by weighing of non-volatile residue. |
| Color | Visual Comparison or APHA Color Scale | Comparison of sample color in a Nessler tube against platinum-cobalt standard solutions. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated refractometer. |
| Boiling Point | Distillation with Thermometer | Measurement of temperature at which vapor pressure equals atmospheric pressure during controlled distillation. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of sample under specified conditions and weighing of residual solids. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions via absorption of characteristic wavelength light after acid digestion and atomization. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using anion-exchange column and conductivity detection. |
| Aldehyde Impurities | UV-Vis Spectrophotometry after derivatization | Reaction with 2,4-dinitrophenylhydrazine to form hydrazone derivatives, measured at ~450 nm. |
Technical Specifications of TRIMETHYLACETONITRILE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.372–1.376 |
| Relative Density (20°C/25°C) | 0.765–0.775 g/cm³ |
| Odor | Characteristic pungent 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 TRIMETHYLACETONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRIMETHYLACETONITRILE
Packaging of TRIMETHYLACETONITRILE
Industrial TRIMETHYLACETONITRILE 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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