Caffeine Anhydrous Powder 100% Pure
Chemical reagent -CAS NO.:58-08-2
Molar mass 194.19 g / mol
pH: 5.5-6.5 (10g / l; 20oC)
Melting point: 234-239 ° C
Boiling point: 178oC
Solubility in water: 21 g / l (25 ° C), 46 g / l (40 ° C), 182 g / l (80 ° C), 670 g / l (100 ° C)
Chemical Grade Definitions:
Pure p.a – High purity analytical reagents. Suitable for laboratory and general use.
Pure – Good quality chemicals. May be used for most laboratory purposes, educational, domestic, craft applications. Not pure enough to be offered for food.
Technical – Good quality for educational, domestic, handicraft, agricultural applications. Not pure enough to be offered for food.
FOR LAB R&D USE ONLY!