Big discount 4,4'-Dicarboxy-2,2'-bipyridine CAS 6813-38-3 with best quality

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  • 25 - 99 Grams
    $10.90
  • >=100 Grams
    $7.62
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Lead Time:
Quantity(Grams) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 Negotiable
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Quick Details
CAS No.:
6813-38-3
Other Names:
2,2'-Bipyridine-4,4'-dicarboxylic acid
MF:
C12H8N2O4
EINECS No.:
626-224-4
Place of Origin:
Shanghai, China
Type:
Organic intermediate;Bidentate ligand
Purity:
98%
Brand Name:
UCHEM
Model Number:
6813-38-3
Application:
Organic intermediate;Bidentate ligand
Appearance:
off-white powder
Molecular Formula:
C12H8N2O4
Molecular Weight:
244.2
Brand:
UCHEM
Product name:
2,2'-Bipyridine-4,4'-dicarboxylic acid
Synonyms:
4,4'-Dicarboxy-2,2'-bipyridine
CAS:
6813-38-3
EINECS:
626-224-4
Melting point:
>310°C
Name:
[2,2'-Bipyridine]-4,4'-dicarboxylic acid
Applications:
Organic intermediate;Bidentate ligand
Supply Ability
Supply Ability:
100 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
100g packaged into aluminum foil bag, and then put it into cardboard box
Port
shanghai
Picture Example:
package-img
package-img
Lead Time :
Quantity(Grams) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 To be negotiated

Product Description

Name

Big discount 4,4'-Dicarboxy-2,2'-bipyridine CAS 6813-38-3 with best quality

Other name

4,4'-Dicarboxy-2,2'-bipyridine;[2,2'-Bipyridine]-4,4'-dicarboxylic acid

CAS

6813-38-3 

Applications

White to white-gray powder

Appearance

White to white-gray powder

2,2'-Bipyridine-4,4'-dicarboxylic acid CAS:6813-38-3 is made from 4,4’-dimethyl-2,2-bipyridine CAS: 1134-35-6 by oxidation, which shows off-white powder and is very hardly dissolved in most organic solvent. But its derivatives, dimethyl 2,2'-bipyridine-4,4'-dicarboxylate CAS: 71071-46-0;   4,4'-Bis(hydroxymethyl)-2,2'-bipyridine CAS: 109073-77-0, etc. is shown very good solubility in many organic solvent.

2,2'-Bipyridine-4,4'-dicarboxylic acid CAS:6813-38-3 is key components of N719 dye. This bidentate ligand complexes with Ruthenium show long lifetime of its excited state, and also the oxidized Ru(III) center has a long-term chemical stability so that this Ru(III)-complex is suitable photosensitizer for Dye Sensitized Solar Cell(DSSC). Graetzel research group at the Swiss Federal Institute of Technology made N719 dye (2,2‘-Bipyridine-4,4- -dicarboxylic acid complexes with Ru(II), NCS-1 as counter ion), applied in DSSC and achieved the solar energy conversion efficiency (η) of 7-10% under AM 1.5 irradiation.

2,2'-Bipyridine-4,4'-dicarboxylic acid CAS:6813-38-3 could be supplied in different size with competitive price.

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FAQ

Q1: Can I get some samples?
A: Yes, It is no problem.If you need sample ,please contact with us.
Q2: How to confirm the Product Quality before placing orders?
A:Firstly,we will send the sample for your testing and also provide our testing result.
Secondly,we could accept the third-party inspection.
Q3:What's your MOQ?
A:Normally,our MOQ is 1kg. But it could be according to your actual demandAny quantity is OK.
Q4: How about delivery time?
A:within 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How do you treat quality complaint?
A:First of all, our quality control will ensure our quality in advance. If there is a real quality problem caused by us, we will provide good product again or refund your loss.