मेथैक्रिलोनिट्राइल (स्थिर)

उत्पाद वर्णन

LC3946 Methacrylonitrile (stabilised) for synthesis Order number Packaging Quantity Price AC30946 Alu bottle 100 ml 14.22 AC30946 Glass bottle 500 ml 35.775 Product information Synonyms a-Methylacrylonitrile, Isopropenyl cyanide, Methacrylic acid nitrile, a-Methylacrylic acid nitrile Hill Formula C4H5N Chemicalformula CH2=C(CH3)CN HS Code 2926 90 95 EC number 204-817-5 Molar mass 67.09g/mol Storage Store below +15C. EC indexnumber 608-010-00-2 CAS number 126-98-7 Chemical and physical data Solubility 25.7g/l (20C) Melting point -35C Molar mass 67.09g/mol Density 0.80g/cm3 (20C) Boiling point 90.3C (1013hPa) Vapor pressure 64.4hPa (20C) Explosion limit 1.7-13.2%(V) Flash point -1C Refractive index 1.4002 (20C, 589nm) Safety information R Phrase R 11-23/24/25-43Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.May cause sensitization by skin contact. S Phrase S 9-16-18-29-45Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Handle and open container with care.Do not empty into drains.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). श्रेणियाँofdanger highly flammable, toxic, sensitizing Hazard Symbol Flammable Toxic Storage class 3 Flammable Liquids WGK WGK 1 slightly water endangering Disposal 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). Transport information Declaration (transport by sea) IMDG-Code UN 3079 METHACRYLONITRILE, STABILIZED, 3 (6.1), I Declaration (transport by air) IATA-DGR UN 3079 METHACRYLONITRILE, STABILIZED, 3 (6.1), I Toxicological data LD 50 oral LD50 rat 120 mg/kg LD 50 dermal LD50 rabbit 12.5 mg/kg Specifications Assay (GC, area%) 99 % Density (d 20 C/ 4 C) 0.799 - 0.801 Identity (IR) passes test