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141-86-6 - 2,6-Diaminopyridine, 98% - 2,6-Pyridinediamine - A12295 - Alfa Aesar

A12295 2,6-Diaminopyridine, 98%

CAS Number
141-86-6
Synonyms
2,6-Pyridinediamine

Size Price ($) Quantity Availability
100g 32.85
500g 109.85
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2,6-Diaminopyridine, 98%

MDL
MFCD00006329
EINECS
205-507-2

Chemical Properties

Formula
C5H7N3
Formula Weight
109.13
Melting point
118-121°
Boiling Point
288°
Flash Point
155°(311°F)
Solubility
Soluble in water 180 g/L @ 20°C, acetone, ethanol, methanol, isopropanol, ethyl acetate.

Applications

2,6-Diaminopyridine, used as a pharmaceutical intermediate and a hair dye coupler in oxidation/permanent formulations.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Literature References

Andrew D. Burrows; D. Michael P. Mingos; Andrew J. P. White and David J. Williams. Molecular recognition of 2,6-diaminopyridine by platinum orotate complexes. Journal of the Chemical Society, Dalton Transactions. 1996, (1), 149-151.

Salih Ilhan; Hamdi Temel; Ismail Yilmaz; Ahmet Kilic. Synthesis, characterization and redox properties of macrocyclic Schiff base by reaction of 2,6-diaminopyridine and 1,3-bis(2-carboxyaldehyde phenoxy)propane and its CuII, NiII, PbII, CoIII and LaIII complexes. Transition Metal Chemistry. 2007, 32 (3), 344-349.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H319-H335-H373

Toxic if swallowed. Causes serious eye irritation. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P261-P280-P301+P310-P305+P351+P338-P304+P340-P312-P405-P403+P233-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
108513
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2933.39
TSCA
Yes
RTECS
US7570000

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