Guanosine 99% Purity CAS 118-00-3 ISO Certified Reference Material for Chemical Industry

Product Specifications

Overcoming Purity and Supply Challenges with Guanosine CAS 118-00-3

Industrial chemical production and laboratory research often face critical hurdles: inconsistent purity leading to unexpected副反应, batch variations that make replication impossible, and unreliable suppliers causing costly production delays. Having served the chemical industry for over a decade, we've witnessed how these issues directly impact manufacturing efficiency and research outcomes.

A Stable and Reliable Chemical Supply Solution

Our Guanosine 99% Purity CAS 118-00-3 is engineered to address these challenges head-on. As a comprehensive industrial chemical supplier with a large warehousing center and stable supply chain, we ensure consistent availability from kilogram to ton-level orders, supporting both small-scale research and large manufacturing needs across global markets.

Typical Industrial Applications

This ISO certified reference material finds critical use in chemical synthesis processes, serving as a key intermediate in the production of specialized industrial chemicals. Its high purity makes it valuable for laboratory research requiring precise and repeatable results, particularly in the development of new chemical formulations and material science applications.

Why Key Specifications Matter

The >99% purity of our Guanosine minimizes impurity interference, ensuring cleaner reactions and reducing the need for extensive purification steps. Its defined melting point (240℃) provides reliable process control in thermal-sensitive manufacturing stages, while the boiling point of 756.6±70.0 °c at 760 mmHg helps engineers design appropriate distillation and separation protocols. The solid state and standardized packaging options (25kgs foil-alum bags, 250kg drums, or 1,250kg IBCs) ensure stable handling and storage, preventing degradation during transit and warehousing.

What You Gain With Our Product

Choosing our CAS 118-00-3 reference material means investing in production consistency—reducing batch-to-batch variations that cause production line downtime and material waste. Unlike lower quality alternatives that introduce unknown impurities, our 99% purity Guanosine ensures your processes remain compliant with industry standards, avoiding costly rework or product recalls. With a dedicated annual production capacity of 20 tons, we provide price stability through long-term supply agreements, shielding you from market volatility.

Why You Can Trust Us

Certificate of Analysis & Documentation

Each shipment includes a batch-specific COA with detailed purity testing results and compliance information. Material Safety Data Sheets (MSDS) are provided for safe handling and regulatory compliance. For critical applications requiring additional verification, specific batch test records can be requested with your order reference number.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

How to Place Your Order

Initiate your procurement by submitting your required quantity and specifications through our contact channels. Our technical team can provide a detailed quotation including delivery timelines tailored to your location. For first-time users, sample quantities are available for qualification testing before full-scale ordering, ensuring the product meets your specific application requirements.

Frequently Asked Questions