Home Categories Biochemical Engineering 1,10-Phenanthroline
A6702012

1,10-Phenanthroline , 99% , 66-71-7

CAS NO.:66-71-7

Empirical Formula: C12H8N2

Molecular Weight: 180.21

MDL number: MFCD00011678

EINECS: 200-629-2

Pack Size Price Stock Quantity
5G RMB52.00 In Stock
25G RMB219.20 In Stock
100G RMB604.80 In Stock
500g RMB1356.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 114-117 °C(lit.)
Boiling point: >330°C
Density  1.1836 (rough estimate)
refractive index  1.5200 (estimate)
Flash point: >330°C
storage temp.  Store below +30°C.
solubility  2.69g/l
pka 4.84(at 25℃)
form  Powder
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.
InChIKey DGEZNRSVGBDHLK-UHFFFAOYSA-N
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)

Description and Uses

o-Phenanthroline is a white crystalline powder and serves as an organic intermediate. It has multiple uses, acting as both a redox indicator and a reagent for the determination of various metals such as ferrous, palladium, vanadium, copper, and iron.

o-Phenanthroline is a commonly used redox indicator and also a bidentate ligand. It has been widely used in transition metal-catalyzed cross-coupling reactions and C?H bond activation reactions. It also acts as a chelating agent, forming complexes with most metal ions. In addition, it functions as a ligand employed in the spectrophotometric determination of metals and photocatalytic reduction of carbon dioxide.

Safety

Symbol(GHS) 
GHS06,GHS09
Signal word  Danger
Hazard statements  H301-H410
Precautionary statements  P264-P270-P273-P301+P310-P391-P405
Hazard Codes  T,N
Risk Statements  25-50/53
Safety Statements  45-60-61
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  SF8437000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29339990
Toxicity dni-hmn:leu 5 mg/L ONCOBS 46,193,89

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