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Cresol Red supplied by Karan Labortes is a synthetic azo dye identified by CAS No 1733-12-6. The chemical formula is C21H18O5S with a molecular weight of 382.43 g mol⁻¹. The supplier reports a dye content exceeding 95 % as measured by spectrophotometry. It exhibits a pH transition range of 6.5-8.8, solubility of 0.1 % in 95 % ethanol, and clear solution appearance.
In the dye industry, a purity above 95 % is typical for laboratory and textile applications, while analytical grades often target 99 % purity. The absorption maxima are 432-436 nm at pH 6.5 and 571-574 nm at pH 8.8, values used to verify concentration by UV‑Vis spectroscopy. Standard storage recommends a cool, dry environment at 20-25 °C and protection from direct sunlight.
Cresol Red is commonly used to colour water‑based inks, paper coatings and pH‑indicator solutions, making it attractive to textile printers, laboratory reagent distributors and packaging manufacturers. Karan Labortes lists the product in bulk packaging, but does not disclose minimum order quantity, price or lead time, so buyers should request a formal quotation. Importers should confirm the supplier’s hazard classification, request a certificate of analysis and agree on Incoterms such as FOB or CIF before shipment.
| CAS Number | 1733-12-6 |
| Molecular Formula | C21H18O5S |
| Molecular Weight | 382.43 g mol⁻¹ |
| Dye Content | >95 % (by spectrophotometry) |
| pH Transition Range | 6.5-8.8 |
| Solubility | 0.1 % in 95 % ethanol |
| Absorption Maximum (pH 6.5) | 432-436 nm |
| Typical Packaging | glass bottle, 500 ml (typical) |
| Typical Shelf Life | 24 months when stored sealed at 20-25 °C (typical) |
Karan Labortes operates from Office No 201, Modi House, Bajaj Cross Road, Kandivali (West), Mumbai 400067, Maharashtra, India. The listing carries a harbour trust tier, indicating that the platform has performed basic verification of the business registration. The supplier’s response rate is recorded as 0 %, and no average response time is provided.
The company advertises chemical dyes and related intermediates, and it offers Cresol Red for bulk purchase. No specific certifications such as ISO 9001 or REACH registration are mentioned, so importers should request copies of any relevant compliance documents. Communication channels are limited to the address provided; buyers are advised to confirm contact details before negotiating.
| 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 CAS number, confirm that the dye content exceeds 95 % by requesting a certificate of analysis, and ensure the product complies with REACH or other regional regulations. Request a safety data sheet that details hazard classification, handling precautions and recommended storage conditions. Confirm that the packaging material matches the intended transport method and that the supplier can provide documentation of any third‑party testing performed.
Logistics for bulk dye shipments typically involve sea freight; buyers need to agree on Incoterms such as FOB or CIF and clarify the expected lead time, which is not disclosed in the listing. Payment terms, often a letter of credit or advance payment, should be negotiated in line with the supplier’s policies. Verify the exact container size, pallet configuration and any special handling requirements for hazardous chemicals before finalising the freight forwarder.
Quality assurance is best served by arranging a pre‑shipment inspection, where a third‑party laboratory checks purity, absorption spectra and loss on drying against the supplied specifications. Random sampling of the batch can detect any deviation from the >95 % dye content claim. Ensure that the supplier provides a full set of documentation, including the certificate of analysis, safety data sheet and any relevant conformity certificates, prior to release of payment.
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When sourcing Cresol Red for your business, securing the right balance of quality and cost is essential. Karan Labortes, a verified supplier based in India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $68/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Laboratory Chemicals sector with strong demand from importing countries worldwide.
Importing Cresol Red 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. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cresol Red 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 Laboratory Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cresol Red 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 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 Cresol Red from Karan Labortes is $68/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 Cresol Red. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cresol Red depends on the specific grade and form. Contact Karan Labortes through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cresol Red from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Karan Labortes. Ensure you have the necessary import licenses for Laboratory 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Karan Labortes through EximNext.
Karan Labortes offers Cresol Red with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cresol Red 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 Cresol Red 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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