Shandong Huashang Chemical Co., Ltd.
Product
15-Crown-5
  • Brand:HuaShang
  • Model:25kg/drum
  • Purity:99%
  • Cas:33100-27-5
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
useage Industrial use
deliveryInfo
appearance powder
Stability Stable under normal temperature, incompatible with strong oxidants and alkali
Storage Sealed, cool dry dark place
aliasen
supplyCapacity 50000Metric Ton/Month
Solubility Insoluble in water, soluble in ethanol, dichloromethane
harbor Qingdao,China
minorder 1KG
Melting Point 50-53 °C

  1. Appearance: Uniform white crystal powder
  2. HPLC Purity: ≥99.0%
  3. Melting Range: 50-53 °C
  4. Moisture: ≤0.2%
  5. Ignition Residue: ≤0.1%
  6. Single Impurity: ≤0.3%
  7. Heavy Metals: ≤10 ppm


Applications

Dihalogenated pyrimidine intermediate with dual active chlorine sites. Applied in synthesis of antibacterial, anti-inflammatory and anti-tumor drugs. Also raw material for high-efficiency fungicides, herbicides and fine chemical derivatives. Widely used in pharmaceutical development and organic synthesis.

Safety Information

Moderate irritant and toxic. Avoid dust inhalation, work with ventilation and dust mask. Prevent skin and eye contact, flush with running water timely after exposure. Decomposition releases toxic chloride gas. Keep away from fire and high temperature. Dispose waste as hazardous chemicals.