5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE Bulk Supply for Industrial Use

China Factory Direct
CAS number 536-17-4
Product name 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE
Stock Stock readily available; annual supply capacity exceeding 1,000 tons.
Grade Reagent GradeIndustrial GradeSpecialty Grade
Packaging 25KG/bag500KG/bag1000KG/bag
Sample Test Samples Available (Click to Request Samples)
COA View COA
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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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EXW (Ex Works)

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CAS No:536-17-4
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Documents We Provide for 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart
Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

Industry Application Process
Chemical Analysis Reagent for silver ion detection Forms a precipitate with silver ions for qualitative or quantitative analysis
Organic Synthesis Organic synthesis intermediate Participates in specific organic reactions to synthesize target compounds
Laboratory Research Preparation of other silver-containing compounds Reacted with silver salts to produce silver compounds in various forms

Manufacturing Quality Control of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

Detection Item Common Analytical Method Method Overview
Assay (Purity) UV-Vis Spectrophotometry Measures absorbance at characteristic wavelength (e.g., ~520 nm) and calculates concentration via Beer-Lambert law using a calibrated standard curve.
Moisture Content Karl Fischer Titration Quantifies water by electrochemical titration with iodine-based reagent; endpoint detected potentiometrically.
Heavy Metals (as Pb) Atomic Absorption Spectroscopy (AAS) Atomizes sample in flame or graphite furnace and measures absorption of specific elemental wavelengths.
Residue on Ignition Gravimetric Analysis Heats sample to 700-800 C to volatilize organic matter, then weighs inorganic residue.
Chloride Impurity Potentiometric Titration with AgNO3 Titrates chloride ions with silver nitrate; endpoint detected by silver ion-selective electrode.
Sulfate Impurity Barium Sulfate Gravimetry Precipitates sulfate as BaSO4 after acid digestion and calcination, then weighs dried precipitate.
Iron Impurity Colorimetric Spectrophotometry (1,10-phenanthroline) Forms orange-red complex with Fe2+; absorbance measured at ~510 nm.
pH of Aqueous Solution pH Potentiometry Measures hydrogen ion activity using calibrated glass electrode and reference electrode.
Organic Volatile Impurities Gas Chromatography (GC-FID) Separates and quantifies volatile impurities using capillary column and flame ionization detection.
Melting Point Capillary Melting Point Apparatus Determines temperature range at which solid transitions to liquid under controlled heating.
Solubility in Water Visual Dissolution Test Observes complete dissolution of specified mass in defined volume of water at 25 C with agitation.
Specific Optical Rotation Polarimetry Measures rotation of plane-polarized light by chiral molecules in solution at specified concentration and path length.

Technical Specifications of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

Test Item Specification
Appearance Red solid
Purity >=98.0% (LC-MS)
Melting Point 178–182°C
Total Impurities <=2.0%
Single Impurity <=0.5%
Water Content (KF) <=0.5%
Heavy Metals <=20 ppm
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com

Download COA of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

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NMR Spectra of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

Safety Information of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

Pictograms
Signal Word Warning
Safety Data Sheet

Packaging of 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE

We have a diverse range of chemicals in stock. Available in Bagged goods (25 kg.),Big bags (500 kg.), Big bags (1000 kg.).

Industrial 5-(4-DIMETHYLAMINOBENZYLIDENE)RHODANINE 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.

Industrial
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Factory
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ISO 9001
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Samples
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Stable
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