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2,5-Diaminopyridine

2,5-Diaminopyridine Suppliers list
Company Name: Capot Chemical Co.,Ltd.
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Email: sales@capotchem.com
Products Intro: Product Name:2,5-Diaminopyridine
CAS:4318-76-7
Purity:97%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
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Products Intro: Product Name:2,5-Diaminopyridine
CAS:4318-76-7
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Company Name: Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.
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Products Intro: Product Name:2,5-Diaminopyridine
CAS:4318-76-7
Purity:0.98 Package:500MG;1G;5G;25G Remarks:Advantage of COF&MOF ligand manufacturers, related products can be provided
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Products Intro: Product Name:2,5-Diaminopyridine
CAS:4318-76-7
Purity:0.99 Package:5KG;1KG

2,5-Diaminopyridine manufacturers

  • 2,5-Diaminopyridine
  • 2,5-Diaminopyridine pictures
  • $1.10 / 1g
  • 2024-04-17
  • CAS:4318-76-7
  • Min. Order: 1g
  • Purity: 99.0% min
  • Supply Ability: 100 tons min
  • 2,5-Diaminopyridine
  • 2,5-Diaminopyridine pictures
  • $9.90 / 1kg
  • 2023-01-11
  • CAS:4318-76-7
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 1000kg
  • 2,5-Diaminopyridine
  • 2,5-Diaminopyridine pictures
  • $1.10 / 1g
  • 2021-09-30
  • CAS:4318-76-7
  • Min. Order: 1g
  • Purity: 99.00%
  • Supply Ability: 100 Tons Min
2,5-Diaminopyridine Basic information
Product Name:2,5-Diaminopyridine
Synonyms:2,5-diamino-pyridin;2,5-DIAMINOPYRIDINE;TIMTEC-BB SBB004342;2,5-Diaminopyridine, 97+%;2,5-Diaminopyridine,98+%;2,5-Pyridinediamine;2,5-Diaminopyridine ISO 9001:2015 REACH;PYRIDINE-2,5-DIAMINE
CAS:4318-76-7
MF:C5H7N3
MW:109.13
EINECS:626-246-4
Product Categories:Pyridine;Pyridines derivates;Pyridines;C5;Heterocyclic Building Blocks;pyridine series;compounds of pyridine
Mol File:4318-76-7.mol
2,5-Diaminopyridine Structure
2,5-Diaminopyridine Chemical Properties
Melting point 110.3°C
Boiling point 180 °C/12 mmHg (lit.)
density 1.1118 (rough estimate)
refractive index 1.5340 (estimate)
Fp 180°C/12mm
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka6.48(at 20℃)
CAS DataBase Reference4318-76-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN2671
WGK Germany 3
RTECS US7555000
HazardClass 6.1
PackingGroup II
HS Code 29333999
MSDS Information
ProviderLanguage
2,5-Diaminopyridine English
SigmaAldrich English
2,5-Diaminopyridine Usage And Synthesis
Chemical PropertiesYellow to purple crystalline powder
Uses2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides form the precursor for preparing novel polyimide-silica composites.
General Description2,5-Diaminopyridine is a disubstituted pyridine that can be prepared by the reduction of 5-nitro-2-aminopyridine using 10%Pd/C.
Tag:2,5-Diaminopyridine(4318-76-7) Related Product Information
2-Aminopyridine Iminodiacetonitrile 2,5-PYRIDINEDICARBOXYLIC ACID 3-Aminopyridine 4-Dimethylaminopyridine Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 4-Aminopyridine 1, 4- Benzenedicarboxylic acid, 2, 5- dipropoxy- , 1, 4- dihydrazide 2,5-DIAMINOPYRIDINE 2HCL,2,5-DIAMINOPYRIDINE DIHYDROCHLORIDE,2,5-Diaminopyridine dihydrochloride 96%,2,5-Diaminopyridine-2-hydrochloride,2,5-Diaminopyridine HCl 1-(5-Nitropyridin-2-yl)piperazine 2-Amino-6-methyl-5-nitropyridine 2,4-DIAMINOPYRIDINE Phenazopyridine hydrochloride 2,6-DIAMINO-3-NITROSOPYRIDINE 2-Amino-5-nitro-4-picoline 2-(2-AMINOETHYLAMINO)-5-NITROPYRIDINE 4-(5-Nitropyridin-2-yl)morpholine Diaminopyridine,2 6-DIAMINOPYRIDINE 99+% &,2,6-Diaminopyridine,>98%