piperine natural

PIPERINE NATURAL

piperine natural
CAS: 94-62-2 EINECS 202-348-0 FEMA 2909
SPECIFICATIONS
TECHNICAL DATA
STORAGE
Original plant 
Piper nigrum 
Part of the plant used 
Dried unripe berries 
Formula 
C17 H19 N O3 
Molecular weight 
285,34 
Cas 
94-62-2  
Einecs 
202-348-0 
Fema 
2909 
Tariff number 
2939799090 
Appearance at 20°c 
Powder 
Color 
White, light greenish, yellow-beige 
Odor 
Pepper, animal 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
101 
Solubility 
Very slightly soluble in water 
Assay (% gc) 
> 95% (by uv spectrophotometric method) 
Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 24 months, quality should be checked before use.
We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.
Appearance at 20°c 
Powder 
Color 
White, light greenish, yellow-beige 
Odor 
Pepper, animal 
Optical rotation (°) 
0 / 0 
Density at 20°c (g/ml)) 
--- 
Refractive index nd20 
--- 
Flashpoint (°c) 
101 
Solubility 
Very slightly soluble in water 
Assay (% gc) 
> 95% (by uv spectrophotometric method) 
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