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LC2429 Ethyl isothiocyanate for synthesis Order number Packaging Quantity Price AC29429 Glass bottle 100 ml 36.00 AC29429 Glass bottle 500 ml 144.00 Product information Synonyms Isothiocyanic acid ethyl ester Hill Formula C3H5NS HS Code 2930 90 99 EC number 208-831-2 Molar mass 87.15g/mol CAS number 542-85-8 Chemical and physical data Solubility (20C)practically insoluble Melting point -6C Molar mass 87.15g/mol Density 1.00g/cm3 (20C) pH value 6.3 (H2O, 20C) Boiling point 132C Vapor pressure 13hPa (23C) Flash point 32C Refractive index 1.506 (20C, 589nm) Safety information R Phrase R 10-25-37-42-50Flammable.Toxic if swallowed.Irritating to respiratory system.May cause sensitization by inhalation.Very toxic to aquatic organisms. S Phrase S 23-37-45-61Do not breathe vapour.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. श्रेणियाँ of danger flammable, toxic, irritant, sensitizing, dangerous for the environment Hazard Symbol Toxic Dangerous for the environment RTECS NX8590000 Storage class 3 Flammable Liquids WGK WGK 3 highly water endangering 9Carcinogenic 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). Disposal Transport information Declaration (transport by sea) IMDG-Code UN 3080 ISOCYANATES, TOXIC, FLAMMABLE, N.O.S.(ETHYLISOTHIOCYANATE), 6.1 (3), II Declaration (transport by air) IATA-DGR UN 3080 ISOCYANATES, TOXIC, FLAMMABLE, N.O.S.(ETHYLISOTHIOCYANATE), 6.1 (3), II Specifications Assay (GC, area%) 95% Density (d 20 C/ 4 C) 0.998 - 1.001 Identity(IR) passes test