o-Phenanthroline CAS#66-71-7

o-Phenanthroline Chemical Properties

Boiling point 

>330°C

density 

1.1836 (rough estimate)

refractive index 

1.5200 (estimate)

Fp 

>330°C

storage temp. 

Store below +30°C.

solubility 

2.69g/l

form 

Powder

pka

4.84(at 25℃)

color 

White to light yellow or light pink

Water Solubility 

slightly soluble

Sensitive 

Hygroscopic

Merck 

14,7214

BRN 

126461

Stability:

Stable. Hygroscopic. Store under nitrogen. Incompatible with strong acids, strong oxidizing agents.

InChI

1S/C12H8N2/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1/h1-8H

InChIKey

DGEZNRSVGBDHLK-UHFFFAOYSA-N

SMILES

c1cnc2c(c1)ccc3cccnc23

CAS DataBase Reference

66-71-7(CAS DataBase Reference)

NIST Chemistry Reference

o-Phenanthroline(66-71-7)

EPA Substance Registry System

1,10-Phenanthroline (66-71-7)

Safety Information

Risk Statements 

25-50/53

Safety Statements 

45-60-61

RIDADR 

UN 2811 6.1/PG 3

WGK Germany 

3

RTECS 

SF8437000

TSCA 

TSCA listed

HazardClass 

6.1

PackingGroup 

III

HS Code 

29339990

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1

Toxicity

dni-hmn:leu 5 mg/L ONCOBS 46,193,89