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LC2111 2,6-Dibromopyridine
for synthesis

 

Order number Packaging Quantity Price €
AC29111 Glass bottle 25 g 41.85

 

Product information
Hill Formula C5H3Br2N
Chemical formula 2,6-(Br)2C5H3N
HS Code 2933 39 99
EC number 210-926-9
Molar mass 236.89 g/mol
CAS number 626-05-1

 

Chemical and physical data
Ignition temperature 435 °C DIN 51794
Solubility (20 °C) practically insoluble
Melting point 116 – 119 °C
Molar mass 236.89 g/mol
Bulk density 750 kg/m3
Boiling point 249 °C
Flash point 213 °C

 

Safety information
R Phrase R 25-36/38-52/53
Toxic if swallowed.Irritating to eyes and skin.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 37-45-61
Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger toxic, irritant, dangerous for the environment
Hazard Symbol Toxic
Storage class 6.1A Combustible substances, toxic
WGK WGK 2 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).

 

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

 

Toxicological data
LD 50 oral LD50 rat 31 mg/kg

 

Specifications
Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 116 °C
– upper value ≤ 119 °C
Identity (IR) passes test