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66-71-7 - 1,10-Phenanthroline, 99%, may contain up to 1.5% water - A13163 - Alfa Aesar

A13163 1,10-Phenanthroline, 99%, may contain up to 1.5% water

CAS Number
66-71-7
Synonyms

Size Price ($) Quantity Availability
5g 26.35
25g 88.11
100g 249.21
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1,10-Phenanthroline, 99%, may contain up to 1.5% water

MDL
MFCD00011678
EINECS
200-629-2

Chemical Properties

Formula
C12H8N2
Formula Weight
180.21
Melting point
116-119°
Boiling Point
>330°
Sensitivity
Hygroscopic
Solubility
Soluble in acetone and ethanol. Slightly soluble in water.

Applications

1,10-Phenanthroline, anhydrous is used as a chelating agent, used as bidendate nitrogen ligands in Heck type reactions as an alternative to phospine ligands. It is widely used as an indicator for alkyllithium reagents and an inhibitor of metallopeptidase enzymes. It is also used in the analysis formulations in end-user industries like food, beverage and pharmaceuticals.

Notes

Hygroscopic. Incompatible with strong oxidizing agents and strong acids. Store in a tightly closed container. Store in a cool, dry, well-ventilated area.

Literature References

For use as bidentate nitrogen ligands in Heck type reactions as an alternative to phosphine ligands, see: Synlett., 11, 871 (1992).

Indicator for titration of organolithium reagents, giving red charge-transfer complexes, and also in the titration of Grignard reagents: J. Organomet. Chem., 9, 165 (1967); Org. Synth. Coll., 9, 350, 653, 733 (1998).

Reviews: 1,10-Phenanthroline: a versatile ligand: Chem. Soc. Rev., 23, 327 (1994); Coordination compounds as synthetic building blocks: Synlett, 1043 (2002).

Petrov, E. G.; Marchenko, A.; Kapitanchuk, O. L.; Katsonis, N.; Fichou, D. Conductance Mechanism in a Linear Non-Conjugated Trimethylsilyl-Acetylene Molecule: Tunneling Through Localized States. 2014, 589 (1), 3-17.

Wang, Y.; Zhang, Y.; Zhu, D.; Ma, K.; Ni, H.; Tang, G. Synthesis, structural characterization and theoretical approach of the tri(2-(2,6-dichlorophenyl)-1H-imidazo[4,5-f][1,10]phenanthroline) cobalt(II). 2015, 147 31-42.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H400-H410

Toxic if swallowed. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Precautionary Statements: P273-P264-P270-P301+P310-P321-P330-P391-P405-P501a

Avoid release to the environment. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Specific treatment (see label). Rinse mouth. Collect spillage. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7214
Beilstein
126461
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
SF8300000

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