Tiglic Acid

About Tiglic Acid

Tiglic AcidLC5472 Tiglic acid for synthesis Order number Packaging Quantity Price AC32472 Glass bottle 25 g 29.03 AC32472 Glass bottle 100 g 82.8 Product information Synonyms trans-2,3-Dimethylacrylic acid, trans-2-Methylcrotonic acid Hill Formula C5H8O2 HS Code 2916 19 95 EC number 201-295-0 Molar mass 100.11g/mol CAS number 80-59-1 Chemical and physical data Melting point 63-65C Molar mass 100.11g/mol Density 0.99g/cm3 (20C) Boiling point 198C (1013hPa) Flash point 95C Safety information according to GHS Hazard Statement(s) H315: Causes skin irritation.H319: Causes serious eye irritation.H335: May cause respiratory irritation. Precautionary Statement(s) 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 Warning Hazard Pictogram(s) Storage class 8 A Combustible substances, corrosive WGK WGK 2 water endangering Disposal 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Safety information R Phrase R 36/37/38Irritating to eyes, respiratory system and skin. Categories of danger irritant Hazard Symbol Irritant Transport information Declaration (transport by sea) IMDG-Code UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(2,3-DIMETHYLARYLIC ACID), 8, III, Segregation Group: 1 (Acids) Declaration (transport by air) IATA-DGR UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(2,3-DIMETHYLARYLIC ACID), 8, III, Toxicological data LD 50 oral LD50 rat > 5000 mg/kg LD 50 dermal LD50 rabbit > 5000 mg/kg Specifications Assay(GC, area%) 98% Melting range - lower value 63C - upper value 65C Identity(IR) passes test