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Guanidine hydrochloride
Guanidine hydrochloride from Shanghai Richem International is an industrial-grade chemical supplied as white crystalline powder or granules. The product meets a minimum assay of 99% for the qualified grade, with a melting point range of 182 - 188°C. Key purity indicators include ammonium salt content capped at 0.5% (as NH4Cl), water-insoluble matter at 0.15% maximum, moisture at 0.3% maximum, and ash content not exceeding 0.05%. It passes the water-soluble test and maintains low UV absorbency, with values under 0.02 at 280 nm and under 0.04 at 260 nm.
This compound serves as a critical intermediate in the synthesis of pharmaceuticals, particularly sulfanilamide drugs, as well as pesticides, dyes, and other organic compositions. The industrial grade is also used as an antistatic agent in synthetic fiber production. Typical industry standards for guanidine hydrochloride include a minimum assay of 98 - 99% for industrial applications, with moisture content often controlled below 0.5% to prevent clumping during storage. The material is non-hygroscopic under standard conditions.
Primary buyers include pharmaceutical manufacturers, agrochemical producers, and textile industries requiring antistatic properties in fibers. The product is packaged in 25 kg composite woven bags or 25 kg cardboard drums, suitable for bulk shipment. Importers should confirm compliance with local regulatory standards for chemical intermediates, as specifications may vary by end-use application. Lead times and minimum order quantities are supplier-specific and should be verified directly with Shanghai Richem International.
| Chemical name | Guanidine hydrochloride |
| CAS number | 50-01-1 |
| Grade | Qualified grade, industrial grade |
| Assay (qualified grade) | ≥99% |
| Assay (industrial grade) | ≥98% |
| Melting point (qualified grade) | 182 - 188°C |
| Melting point (industrial grade) | 178 - 182°C |
| Ammonium salt (as NH4Cl) (qualified grade) | ≤0.5% |
| Ammonium salt (as NH4Cl) (industrial grade) | ≤1.0% |
| Water-insoluble matter (qualified grade) | ≤0.15% |
| Water-insoluble matter (industrial grade) | ≤0.35% |
| Moisture (qualified grade) | ≤0.3% |
| Moisture (industrial grade) | ≤0.5% typical for industrial storage |
| Ash content (qualified grade) | ≤0.05% |
| Ash content (industrial grade) | ≤0.15% |
| Water-soluble test | Pass |
| Absorbency (UV 280 nm) | ≤0.02 |
| Absorbency (UV 260 nm) | ≤0.04 |
| Packaging | 25 kg composite woven bag or 25 kg cardboard drum |
| Typical storage stability | Non-hygroscopic under standard conditions |
Shanghai Richem International is based in the Pudong district of Shanghai, China, with its office located at Yinqiao Building, Jinxin Road. The company operates as an imported-tier supplier specializing in chemical intermediates, including guanidine hydrochloride. Its profile indicates a harbor trust tier, reflecting verified trade activity within its category.
The supplier provides detailed specifications for its chemical products, including assay purity, melting point ranges, and impurity limits for ammonium salts, moisture, and ash. However, its response rate and average response time are currently recorded as zero, suggesting buyers should proactively confirm availability, lead times, and additional technical documentation directly. No additional certifications or client references are listed in the available profile.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Guanidine hydrochloride from Shanghai Richem International - China Import Guide
Before placing an order with Shanghai Richem International, verify the assay purity and impurity limits against your production specifications. Request a recent certificate of analysis to confirm the batch meets the declared 99% assay for qualified grade or 98% for industrial grade. Check that the melting point range aligns with your process requirements, as thermal behavior can impact downstream reactions.
Confirm logistics details, including packaging preferences (25 kg bags or drums) and lead times for bulk shipments from Shanghai. Clarify Incoterms, such as FOB Shanghai, and payment terms to avoid delays at customs. Ensure the supplier can provide material safety data sheets (MSDS) and any additional documentation required for import compliance in your country.
Conduct quality checks upon receipt, focusing on dissolution tests and UV absorbency measurements to validate the declared specifications. For pharmaceutical applications, consider third-party testing for heavy metals and microbial contamination, even if not listed in the supplier’s standard specs. Inspect packaging integrity to prevent moisture exposure during transit, and store the material in a cool, dry environment to maintain stability.
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30 suppliersBuy & Import Guanidine Hydrochloride — Wholesale Supply from China
Securing a reliable supply chain for Guanidine Hydrochloride is critical for maintaining your business operations. Shanghai Richem International, a supplier located in China, provides high-quality Guanidine Hydrochloride ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Chemical Salts industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Guanidine Hydrochloride from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shanghai Richem International. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with global sellers across every major industry.
About Shanghai Richem International — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Shanghai Richem International is part of our extensive network of vetted international exporters. Browse more products in the Chemical Salts category or discover new suppliers across the Chemical Salts sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Guanidine Hydrochloride
When importing Guanidine Hydrochloride from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Guanidine Hydrochloride
How can I get the wholesale price for Guanidine Hydrochloride?
Click the "Request Quotation" button to contact Shanghai Richem International directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Guanidine Hydrochloride in bulk from China?
Yes, Shanghai Richem International provides Guanidine Hydrochloride for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shanghai Richem International. Contact the supplier to discuss the best logistics options for importing Guanidine Hydrochloride to your country.
How do I request a sample of Guanidine Hydrochloride?
Send a direct message to Shanghai Richem International through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Shanghai Richem International is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Guanidine Hydrochloride?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shanghai Richem International.
Does Shanghai Richem International offer custom packaging or private labeling?
Many suppliers on EximNext, including Shanghai Richem International, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Chemical Salts suppliers on EximNext?
Yes, EximNext hosts a wide network of Chemical Salts manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Shanghai Richem International for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our import export marketplace.
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