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LC2069 3,4-Diaminopyridine
for synthesis

 

Order number Packaging Quantity Price €
AC29069 Glass bottle 1 g 20.03
AC29069 Glass bottle 5 g 73.80

 

Product information
Hill Formula C5H7N3
Chemical formula 3,4-(NH2)2C5H3N
HS Code 2933 39 99
EC number 200-220-9
Molar mass 109.13 g/mol
CAS number 54-96-6

 

Chemical and physical data
Ignition temperature 480 °C
Solubility 24 g/l (20 °C)
Melting point 217 – 220 °C
Molar mass 109.13 g/mol
Flash point 240 °C

 

Safety information according to GHS
Hazard Statement(s) H300 + H330: Fatal if swallowed or if inhaled.
H311: Toxic in contact with skin.
H319: Causes serious eye irritation.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing.
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 21-25-26-36
Harmful in contact with skin.Toxic if swallowed.Very toxic by inhalation.Irritating to eyes.
S Phrase S 28-36/37-45
After contact with skin, wash immediately with plenty of soap and water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger very toxic, irritant
Hazard Symbol Very toxic

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(3,4-DIAMINOPYRIDINE), 6.1, I
Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(3,4-DIAMINOPYRIDINE), 6.1, I

 

Toxicological data
LD 50 oral LD50 rat 47 mg/kg
LD 50 dermal LD50 rabbit > 200 mg/kg

 

Specifications
Assay (HClO4) ≥ 98 %
Melting range
– lower value
≥ 217 °C
– upper value ≤ 220 °C
Identity (IR) passes test

 

 

Safety information according to GHS