5-BROMOVALERONITRILE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5414-21-1 |
| Product name | 5-BROMOVALERONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 5-BROMOVALERONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-BROMOVALERONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-BROMOVALERONITRILE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis intermediate for active pharmaceutical ingredients (APIs) | Used in organic synthesis reactions |
| Agrochemicals | Synthesis intermediate for agrochemicals | Applied in condensation and substitution reactions |
| Materials Science | Modifier for polymeric materials | Used to introduce functional groups during polymerization |
| Organic Synthesis | Building block for brominated and cyano-containing compounds | Applied in nucleophilic substitution, cyclization, and related reactions |
Manufacturing Quality Control of 5-BROMOVALERONITRILE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatile impurities are partitioned into headspace gas and quantified by GC-FID or GC-MS using external calibration. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein indicator) | Neutralization of acidic impurities with standardized sodium hydroxide solution; acid value calculated as mg KOH per g sample. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Comparison of sample solution color intensity to platinum-cobalt standard solutions at 455 nm using spectrophotometer or visual comparator. |
| Density | Digital Density Meter (Oscillating U-tube) | Measurement of sample density based on resonant frequency shift of a vibrating U-shaped tube filled with the sample. |
| Refractive Index | Refractometry (Abbe refractometer) | Determination of refractive index by measuring critical angle of total internal reflection at the prism-sample interface. |
| Heavy Metals (as Pb) | ICP-OES after acid digestion | Sample digested in nitric/hydrochloric acid; metals quantified by atomic emission intensity at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via suppressed conductivity. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample ignited at 700-800 C; residue weight measured after cooling in desiccator to determine inorganic ash content. |
| Appearance | Visual Inspection (in clear glass container) | Assessment of physical state, clarity, and presence of suspended particles or phase separation in undiluted sample at room temperature. |
| Boiling Range | Distillation (Micro-Scale ASTM D1078) | Determination of initial and final boiling points using calibrated micro-distillation apparatus under controlled heating rate. |
Technical Specifications of 5-BROMOVALERONITRILE
| 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) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.220–1.240 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 5-BROMOVALERONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-BROMOVALERONITRILE
Packaging of 5-BROMOVALERONITRILE
Industrial 5-BROMOVALERONITRILE 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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