Caffeine Melting point standard, AnStan® [BS10122][CAS no. 58-08-2]_Briti Scientific - 코아사이언스

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Caffeine Melting point standard, AnStan®

Cat.# BS10122 / Size: 1g

CAS No.: 58-08-2

Specification	Value
Chemical Name	1,3,7-trimethylpurine-2,6-dione.
Molecular Formula	C8H10N4O2.
Molecular Weight	194
Solubility	Slightly soluble in water (20 g/l at 20°C)
Density	1.23 g/cm3.
Melting Point	234-236.5°C.
Boiling Point	178'C (sublimation).
Flash Point	178°C.
pH	5.5~6.5 at 25'C.
Odour	Odourless
Purity	Not less than 99.8%.
Refractive Index	1.6590.
Appearance	White needles or powder
Storage	Store at 2-8°C
Documents	COA with the material
Validity	3 Years

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