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CAS RN: 1802-30-8 | Product Number: B3502

2,2'-Bipyridine-5,5'-dicarboxylic Acid


Purity: >98.0%(GC)(T)
Synonyms:
Documents:
1G
$120.00
≥60  2   ≥100 
5G
$350.00
6   4   ≥100 

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Product Number B3502
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__1__2H__8N__2O__4 = 244.21 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Packaging and Container 1G-Glass Bottle with Plastic Insert (View image)
CAS RN 1802-30-8
Reaxys Registry Number 214282
PubChem Substance ID 125307614
MDL Number

MFCD01318320

Specifications
Appearance White to Orange to Green powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Properties (reference)
Melting Point 365 °C
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2933.39.9200
Application
Preparing for Iridium-Organic Unit of Photoredox-active MOF

A mixture of H2dcbpy [B3502] (2 mmol, 0.5 g) and Ir2(ppy)4Cl2 [D5744] (1 mmol, 1 g) is dissolved in CH3OH (100 mL). Excessive Na2CO3 is added to the reaction mixture and then heated to reflux under stirring for 5 h. After cooling to room temperature, the solvent is removed under rotary evaporation. Deionized water is added to dissolve the precipitation by stirring, and the complex is achieved by the addition of hydrochloric acid, and then filtered and dried (82% yield based on Ir).

References


PubMed Literature


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