2-Methylindene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2177-47-1 |
| Product name | 2-Methylindene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 2-Methylindene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Methylindene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Methylindene
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | As an organic synthesis intermediate | Reacted with various reagents to produce target compounds |
| Dye Industry | Dye production | Applied in the synthesis of specific dye molecules |
| Pesticide Manufacturing | Preparation of pesticide active ingredients | Transformed through a series of chemical reactions into effective pesticide molecules |
| Fine Fragrances & Flavors | Fragrance manufacturing | Used as a raw material in fragrance synthesis |
| Materials Science | New material development | Employed as a fundamental building block for certain functional or composite materials |
Manufacturing Quality Control of 2-Methylindene
| 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 calibrated column and carrier gas. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent, detecting endpoint amperometrically. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities by standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 455 nm | Measurement of yellowness intensity by comparing sample absorbance at 455 nm to APHA platinum-cobalt color standards. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube) | Determination of mass per unit volume via precise measurement of oscillation period of a U-shaped tube filled with sample. |
| Refractive Index at 20 C | Refractometry (Abbe type) | Measurement of light bending angle at air-sample interface to determine refractive index, correlated to purity and composition. |
| Non-Volatile Residue | Gravimetric Analysis after Evaporation | Evaporation of a known sample mass under controlled temperature and pressure, followed by weighing of residual solids. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal content after acid digestion and chelation, based on absorption of element-specific wavelengths by ground-state atoms. |
| Residual Solvents (e.g., toluene, hexane) | Headspace Gas Chromatography (HS-GC) | Extraction and separation of volatile solvents from sample matrix into headspace, followed by GC-FID detection. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by organic peroxides to liberate iodine, titrated with standardized sodium thiosulfate. |
| Boiling Range | Distillation (ASTM D1078) | Fractional distillation under reduced pressure; recording initial and final boiling points at specified vapor temperatures. |
| Appearance | Visual Inspection in Clear Glass Container | Assessment of physical state and clarity against specified criteria (e.g., clear, colorless to pale yellow, free from suspended matter). |
Technical Specifications of 2-Methylindene
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.565–1.575 |
| Relative Density (20°C/25°C) | 0.975–0.985 g/cm³ |
| Odor | Characteristic hydrocarbon-like 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-Methylindene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Methylindene
Packaging of 2-Methylindene
Industrial 2-Methylindene 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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