उत्पाद वर्णन
LC3196 4-Chlorobenzyl cyanide
for synthesis
Order number Packaging Quantity Price
AC30196 Glass bottle 250 ml 31.28
Product information
Synonyms 4-Chlorophenylacetonitrile
Hill Formula C8H6ClN
Chemical formula 4-(Cl)C6H4CH2CN
HS Code 2926 90 95
EC number 205-418-9
Molar mass 151.59 g/mol
CAS number 140-53-4
Chemical and physical data
Ignition temperature
>500 C
Solubility 0.3 g/l (20 C)
Melting point 25 - 28 C
Molar mass 151.59 g/mol
Density 1.15 g/cm3 (20 C)
Boiling point 265 C (1013 hPa)
Vapor pressure 0.133 hPa (20 C)
Flash point 133 C
Refractive index 1.539 (30 C, 589 nm)
Safety information
R Phrase R 25-36/37/38
Toxic if swallowed.Irritating to eyes, respiratory system and skin.
S Phrase S 23-37-45
Do not breathe spray, vapour.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
श्रेणियाँ of danger toxic, irritant
Hazard Symbol
Toxic
Storage class 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).
Transport information
Declaration (transport by sea) IMDG-Code UN 3439 NITRILES, TOXIC, SOLID, N.O.S.(4-CHLOROBENZYLCYANIDE), 6.1, II
Declaration (transport by air) IATA-DGR UN 3439 NITRILES, TOXIC, SOLID, N.O.S.(4-CHLOROBENZYLCYANIDE), 6.1, II
Toxicological data
LD 50 oral LD50 rat 50 mg/kg
Specifications
Assay (GC, area%) 97 %
Melting range
- lower value 25 C
- upper value 28 C
Identity (IR) passes test