Packings
01030
Article No. 01030
Purity 99%
Molecular Formula C11H13N3O
H.S. Code 2933.1100
Grade Extra Pure
CAS No. 83-07-8
Molecular Weight 203.25
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour Brownish yellow
Odour Odorless Melting point/ Freezing point [°C] 105 - 110 °C
Solubility in water [% weight] Soluble in water

Specifications

Appearance White to light yellow powder/crystals Assay (by HClO4 titration) Min 99%
Sulphated ash Max 0.1% Loss on drying Max 0.5%
Melting point 107 - 110 deg C Sensitivity test for phenol Passes test
Solubility (5mg/ml in water) Light yellow to dark yellow, clear solution

Safety Information and Hazard Symbols

Exclamation Mark              

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338