Payment: T/T, L/C Product Origin: China Shipping Port: Beijing/Shanghai/Hangzhou Production capacity: 1500kg/month Order(MOQ): 25kg Lead Time: 3 Working Days Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size: 25kg/drum Safety information: Not dangerous goods| Item | Specification |
| Appearance | Clear, colourless, volatile liquid |
| Identification | IR spectrum of sample is consistent with that of reference standard. |
| Acidity or alkalinity | Colour reaction: ≤0.10mL of 0.01M sodium hydroxide or ≤0.60mL of 0.01M hydrochloric acid. |
| Refractive index | 1.2745 - 1.2760 |
| Related substances | Impurity A: ≤25ppm |
| Impurity B: ≤100ppm | |
| Impurity C: ≤100ppm | |
| Sevochlorance: ≤60ppm | |
| Any unspecified impurity: ≤100ppm | |
| Total impurities: ≤300ppm (Disregard any impurity less than 5ppm) | |
| Fluorides | ≤2μg/mL |
| Non-volatile residue | ≤1.0mg per 10.0mL |
| Water | ≤0.050% |
| Microbial limit | Total aerobic microbial limit: Not exceed 100CFU/mL |
| Total yeast and molds count: Not exceed 10CFU/mL | |
| Bile-tolerant gram-negative bacteria: It is absent per mL | |
| Staphylococcus aureus: It is absent per mL | |
| Pseudomonas aeruginosa: It is absent per mL | |
| Assay | Contains 99.97% - 100.00% of C4H3F7O |