Appearance: Solid
Solubility:DMSO(Slightly)Chemicalbook,Methanol(Slightly)
Acidity coefficient(pKa):8.39±0.60(Predicted)
Physical state: solid
Color :Yellow
Odor : No data available
Melting point/freezing point :Melting point/range: 204 - 206 °C - lit.
Initial boiling pointand boiling range :No data available
Flammability (solid,gas):No data available
Upper/lowerflammability orexplosive limits: No data available
Flash point: No data available
Auto ignition temperature: No data available
Decomposition temperature: No data available
pH No : data available
Viscosity Viscosity, kinematic: No data availableViscosity, dynamic: No data available
Water solubility : No data available
Partition coefficient: n-octanol/waterlog Pow: 1,45
Vapor pressure No data available
Density :No data availableRelative density No data available
Relative vapordensityNo data available
ParticlecharacteristicsNo data available
Explosive properties No data available
Oxidizing properties No data available
Hazard category code :36/37/38-22
Safety Instructions :26-36-37/39WGK Germany:3
RTECS number :UR6182000
Danger level :IRRITANT
The product is stable when stored and used at normal ambient temperature.
UN number ADR/RID: - IMDG: - IATA: -
UN proper shipping name ADR/RID: Not dangerous goods
IMDG: Not dangerous goods IATA: Not dangerous goods
Transport hazard class(es) ADR/RID: - IMDG: - IATA: -
Packaging group ADR/RID: - IMDG: - IATA:
Environmental hazards ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
Further information: Not classified as dangerous in the meaning of transport regulation
Store in a cool place. Keep the container airtight and store in a dry, ventilated place.
Packed in 25kg/drum , lined with double plastic bags, or according to customer requirements.
It is a heterocyclic derivative, mainly used as a pharmaceutical intermediate.
|
Testing Item |
Specification |
|
Appearance |
Yellow solid |
|
Purity |
≥99.8% |
|
Water content |
≤0.2% |