1,10-Phenanthroline hydrochloride monohydrate, Reag. Ph. Eur

Name: 1,10-Phenanthroline hydrochloride monohydrate
Synonymn: o-Phenanthroline hydrochloride monohydrate
Description: Reagent European Pharmacopoeia, for spectrophotometric det., 99.5-102% (calc. on dry substance)

Container Type: Glass Bottle

Molar Mass: 234.68 g/mol

Empirical Formula: C₁₂H₈N₂ · HCl · H₂O
Linear Formula: C₁₂H₈N₂ · HCl · H₂O

CAS Number: 18851-33-7
Bielstein Registry Number: 4007967
MDL Number: MFCD00150061
RTECS Number: 223-325-1

SPECIFICATIONS

Identity (IR): complying
Assay: 99.5 - 102.0 %
Melting point: min. 224 °C
Loss on drying (105°C): max. 8 %
Sulfated ash: max. 0.2 %
Sensitive according Fe(II) ions: complying
Solubility (10 % in H₂O): complying
Turbidity of solution: complying
Colour of the solution: complying
Appearance of the substance: complying
Carbon compounds (as C): max. 0.002 %
Nitrogen compounds (as N): max. 0.002 %
Sulfate (SO₄): max. 0.012 %



PHYSICAL PROPERTIES

Ignition Residue: ≤0.2% (as SO₄)
Form: needles

Freezing Point: 224 - 227 °C



SAFETY INFORMATION

Hazard Class: 6.1
Package Group: III
UN ID: 2811
Signal Word: Danger

GHS Classification:
Toxic (GHS06)

Hazard Statement(s):
Toxic if swallowed (H301)


Precautionary Statement(s):
Wash thoroughly after handling (P264)
Do not eat, drink or smoke when using this product (P270)

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