Description Catalogue Number 107463 Synonyms Azine, Azabenzene Overview SeccoSolv® ready-to-use dried solvents fulfill even the most stringent requirements. They are produced using specially selected distillation methods that ensure consistently high dryness and batch-to-batch consistency. To protect the quality of these products even better from potential contaminants, our new SeccoSept® septum seal cap provides multiple layers of protection to keep solvents in flawless condition before, during, and after removal. Product Information CAS number 110-86-1 EC index number 613-002-00-7 EC number 203-809-9 Hill Formula C₅H₅N Molar Mass 79.1 g/mol HS Code 2933 31 00 Structure formula Image Applications Application Pyridine dried (max. 0.0075 % H₂O) SeccoSolv®. CAS 110-86-1, pH 8.5 (16 g/l, H₂O, 20 °C). Physicochemical Information Boiling point 115 °C (1013 hPa) Density 0.982 g/cm3 (20 °C) Evaporation number 12.7 Flash point 17 °C Ignition temperature 482 °C Melting Point -42 °C pH value 8.81 (H₂O, 20 °C) Vapor pressure 26.7 hPa (25 °C) Solubility 1000 g/l soluble Toxicological Information LD 50 oral LD50 Rat 891 mg/kg LD 50 dermal LD50 Rabbit 1121 mg/kg Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H225: Highly flammable liquid and vapour. H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled. H315: Causes skin irritation. H319: Causes serious eye irritation. Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240: Ground/bond container and receiving equipment. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. Storage class 3 Flammable liquids WGK WGK 2 water endangering Disposal 1 Strongly contaminated halogen-free organic solvents: container A. Safety Information Hazard Symbols Harmful Flammable Categories of danger highly flammable, harmful R Phrase R 11-20/21/22-36/38 Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes and skin. S Phrase S 16-26-28 Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of soap and water. Storage and Shipping Information Storage Store at +5°C to +30°C. Transport Information Declaration (railroad and road) ADR, RID UN 1282 , 3, II Declaration (transport by air) IATA-DGR UN 1282 , 3, II Declaration (transport by sea) IMDG-Code UN 1282 , 3, II Specifications Purity (GC) ≥ 99.9 % Identity (IR) conforms Colour ≤ 10 Hazen 2-Picoline (GC) ≤ 0.2 % Piperidine (GC) ≤ 0.01 % Reducing substances conforms Evaporation residue ≤ 10 mg/l Water ≤ 0.0075 %
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