PH value: No data available Boiling point :47,3°C Flash point (°C) : 163.9ºC Explosion limit [% (volume fraction)] : No data available Saturated vapor pressure (kPa) : 0.000108mmHg at 25°C Relative density (water in 1) : 2.62 g/cm3 Odor threshold (mg/m3) : No data available Odor: No data Melting/freezing point (°C) : 35-36ºC Spontaneous combustion temperature (°C) : No data available Decomposition temperature (°C) : No data available Evaporation rate [acetate (n) butyl ester in 1] : No data available Flammability (solid, gas) : No data available Vapor density (air in 1) : No data N-octanol/water partition coefficient (lg P) : no data available Viscosity: No data available Density :2.18g/cm Solubility :soluble in Methanol Form :powder to crystal Predicted Acidity coefficient (pKa):5.22±0.70 Color :White to light yellow Purity: 99% min
The product is stable when stored and used at normal ambient temperature. Hazardous reactions: No data available. Conditions for avoiding contact: electrostatic discharge, heat, and humidity. Forbidden compounds: strong oxides, strong acids, strong bases. Hazardous breakdown products: No data available.
Hazard category code: 36/37/38 Safety Instructions: 26-36 Customs Code: no data Danger level: IRRITANTStore in a cool, ventilated warehouse. The storage temperature should not exceed 37°C. It should be stored separately from oxidants and edible chemicals, and should not be mixed Keep the container sealed. Keep away from fire and heat.Packed in 25kg /drum, lined with double plastic bag, or packed according to customer needs.
It is organic synthesis intermediates and pharmaceutical intermediates.
| TESTING ITEM | SPECIFICATION |
| Characteristics | White to light-yellow solid |
| Water Content | ≤0.2% |
| Purity（by HPLC） | ≥99.0% |
| Assay（by HPLC） | ≥98.0% |
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