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Brilliant Cresyl Blue 65% is a basic oxazine‑type synthetic organic dye supplied by Karan Labortes in powder form. The product contains the chemical formula C17H20ClN3O·½ ZnCl2, CAS 81029‑05‑2 and a molecular weight of 385.96 g mol⁻¹. According to the supplier data the dye content measured by spectrophotometry exceeds 65 % and the loss on drying is recorded at 110 °C.
The dye shows a solubility of 0.1 % in 50 % ethanol and produces a clear blue solution with an absorption maximum between 625 nm and 630 nm. Its absorptivity at the maximum is greater than 1600 (A¹% / 1 cm) in the same solvent. In the laboratory chemicals market, dyes with similar spectral properties are commonly used for cell nucleus staining and blood smear analysis. Typical laboratory‑grade dyes are supplied in 25 kg drums and stored under dry conditions.
Primary users include histology and cytology laboratories, as well as textile and leather manufacturers requiring consistent colour performance. Karan Labortes offers the product in 25 kg drums with accompanying MSDS, COA and, when required, a dangerous goods declaration. Buyers should confirm the exact shipment incoterm and payment method directly with the supplier before placing an order.
| Chemical name | Brilliant Cresyl Blue 65% (Oxazine basic dye) |
| Molecular formula | C17H20ClN3O·½ ZnCl2 |
| CAS number | 81029‑05‑2 |
| Molecular weight | 385.96 g mol⁻¹ |
| Dye content (by spectrophotometry) | >65 % |
| Solubility in 50 % ethanol | 0.1 % (typical) |
| Absorption maximum (50 % ethanol) | 625‑630 nm |
| Absorptivity (A¹%/1 cm) | >1600 (typical) |
| Loss on drying temperature | 110 °C (typical) |
Karan Labortes operates from Office No.201, Modi House, Bajaj Cross Road, Kandivali (West), Mumbai 400067, Maharashtra, India. The supplier is listed with a harbour trust tier and currently shows a zero percent response rate, indicating that no replies have been recorded to buyer inquiries. The contact details are limited to the registered address, and no additional verification documents are provided in the listing.
The company’s catalogue highlights the supply of Brilliant Cresyl Blue 65% in bulk powder form, packaged in 25 kg drums. Export documentation includes a Material Safety Data Sheet, a Certificate of Analysis and, when applicable, a dangerous‑goods declaration. Pricing, minimum order quantities and lead times are not disclosed and must be negotiated directly with Karan Labortes.
Brilliant Cresyl Blue 65% is a basic oxazine-type synthetic organic dye widely used in histology, cytology, and microscopy for cell nucleus staining and blood smear analysis. This dye grade is also applied in industrial textile dyeing and leather processing. Supplied in powder form with CAS 81029-05-2 and molecular weight 385.96 gm/mole, it is traded globally in 25kg drums or fiber drums for laboratory and industrial buyers. Export documentation includes MSDS, COA, and dangerous goods declaration if applicable.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should verify the exact dye content, solubility data and absorptivity values against the supplier’s certificate of analysis. Request the latest MSDS and confirm that the product complies with any local hazardous‑material regulations. Ensuring that the supplied specifications match your laboratory or industrial requirements reduces the risk of batch inconsistencies.
Logistics for bulk chemical shipments typically involve sea freight in 25 kg drums. Because the listing does not specify incoterms or lead‑time, buyers must agree on terms such as FOB Mumbai or CIF Istanbul and confirm the expected dispatch schedule. Payment methods should be clarified in advance, with common options including L/C or T/T subject to the supplier’s credit policy.
Quality assurance for this dye relies on third‑party testing of colour strength and purity. Arrange an independent inspection or request a full analytical report covering spectral and moisture parameters. Retain the COA and any batch‑specific documentation for traceability and regulatory compliance.
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When sourcing Brilliant Cresyl Blue 65% for your business, securing the right balance of quality and cost is essential. Karan Labortes, a verified supplier based in India, offers this product with key specifications including Industrial / Laboratory Grade 65% dye content, 65% dye content (balance inert carriers/salts), and C17H20ClN3O · 1/2 ZnCl2. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $137.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3204.13, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Brilliant Cresyl Blue 65% requires careful attention to shipping logistics, customs compliance, and secure payment terms. Karan Labortes offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3204.13 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Brilliant Cresyl Blue 65% has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Brilliant Cresyl Blue 65% requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3204.13 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Brilliant Cresyl Blue 65% from Karan Labortes is $137.5/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Karan Labortes through EximNext.
The supplier, Karan Labortes, has set a Minimum Order Quantity (MOQ) of 1 Bags for Brilliant Cresyl Blue 65%. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Brilliant Cresyl Blue 65% is classified under HS Code 3204.13. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Brilliant Cresyl Blue 65% from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Karan Labortes. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Karan Labortes is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Brilliant Cresyl Blue 65% supplied by Karan Labortes include Industrial / Laboratory Grade 65% dye content, 65% dye content (balance inert carriers/salts), and C17H20ClN3O · 1/2 ZnCl2. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Karan Labortes offers Brilliant Cresyl Blue 65% with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Brilliant Cresyl Blue 65% is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Karan Labortes through our platform.
Karan Labortes maintains international quality certifications. These ensure that the Brilliant Cresyl Blue 65% meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Karan Labortes will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Karan Labortes.
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