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LC2068 2,6-Diaminopyridine
for synthesis

 

Order number Packaging Quantity Price €
AC29068 Plastic bottle 100 g 35.30

 

Product information
Hill Formula C5H7N3
Chemical formula 2,6-(NH2)2C5H3N
HS Code 2933 39 99
EC number 205-507-2
Molar mass 109.13 g/mol
CAS number 141-86-6

 

Chemical and physical data
Solubility 180 g/l (20 °C)
Melting point 115 – 118 °C
Molar mass 109.13 g/mol
pH value >7 (H2O)
Boiling point 159 °C (13 hPa)
Flash point 155 °C

 

Safety information according to GHS
Hazard Statement(s) H301: Toxic if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)
Storage class 6.1A Combustible substances, toxic
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

 

Safety information
R Phrase R 25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.
S Phrase S 26-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger toxic, irritant
Hazard Symbol Toxic
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(2,6-DIAMINOPYRIDINE), 6.1, III
Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(2,6-DIAMINOPYRIDINE), 6.1, III

 

Specifications
Assay (GC, area%) ≥ 97 %
Melting range
– lower value
≥ 117 °C
– upper value ≤ 121 °C
Identity (IR) passes test

 

 

Safety information according to GHS