Product Name: Guanidine Carbonate

Chemical Formula: C₂H₁₀N₆·H₂CO₃
Molecular Weight: 180.17
CAS Number: 593-85-1

Product Description

Guanidine carbonate is a high-purity, white crystalline powder widely used in pharmaceuticals, chemical synthesis, textile processing, and as a pH regulator. With excellent solubility and stability, it meets rigorous industrial and medical standards.

Specifications

Parameter Medical Grade Industrial Grade Premium Grade First Grade
Appearance White crystalline powder
Purity (%) ≥99 ≥99 ≥99 ≥99
Ammonium Salt (as NH₄Cl, %) ≤0.30 ≤0.30 ≤0.40  
Insolubles (%) ≤0.15 ≤0.15 ≤0.20  
Moisture (%) ≤0.20 ≤0.30 ≤0.30  
Ash (%) ≤0.10 ≤0.10 ≤0.20  
Melting Point (°C) 197 197 197 197
Relative Density (d₂₀⁴) 1.25 1.25 1.25 1.25
pH (25°C, aqueous solution) 11.20±0.2 11.20±0.2 11.20±0.5  
Heavy Metals (Ge, ppm) ≤5      
Heavy Metals (K, ppm) ≤2      

Packaging Options

  1. 25 kg: Woven composite bag with PE liner, 65×45×15 cm, 18 tons/20' container (no pallet).
  2. 25 kg: Woven composite bag with PE liner, 65×45×15 cm, 12 tons/20' container (with pallet).
  3. 800 kg: Woven composite bag with pallet, 16 tons/20' container.
  4. 25 kg: Cardboard drum, φ35×45 cm, 9 tons/20' container.
  5. 50 kg: Cardboard drum, φ46×65 cm, 9 tons/20' container.

Applications

  • Pharmaceutical intermediate
  • Textile auxiliaries
  • Chemical synthesis
  • pH regulator

Contact Information

Sales Director: Bill Zhang
Company: SHANDONG SUMCHEMICALS CO., LTD.
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. | This email address is being protected from spambots. You need JavaScript enabled to view it.
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985