سولفور 107983 مرک

سولفور 107983 مرک Sulfur 107983 merck Sulfur for external use Ph Eur,BP. Description Catalogue Number 107983 Product Information CAS number 7704-34-9 EC index number 016-094-00-1 EC number 231-722-6 Grade Ph Eur,BP Hill Formula S Molar Mass 32.06g/mol HS Code 2802 00 00 Applications Application Sulfur for external use Ph Eur,BP. CAS 7704-34-9, molar mass 32.06g/mol. Physicochemical Information Boiling point 444C (1013hPa) Density 1.96-2.07g/cm3 (20C) Flash point 160C Ignition temperature 235CDust Melting Point 113-119C Vapor pressure <0.01hPa (20C) Bulk density 400-500kg/m3 Toxicological Information LD 50 oral LD50 Rat > 5000 mg/kg LD 50 dermal LD50 Rabbit > 2000 mg/kg Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H228: Flammable solid. H315: Causes skin irritation. Precautionary Statement(s) P210: Keep away from heat. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P370 + P378: In case of fire: Use powder for extinction. RTECS WS4250000 Storage class 4.1B Flammable solid hazardous materials WGK WGK 1 slightly water endangering Disposal 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). Safety Information Hazard Symbols Irritant Categories of danger irritant R Phrase R 38 Irritating to skin. S Phrase S 46 If swallowed, seek medical advice immediately and show this container or label. Storage and Shipping Information Storage Storage temperature: no restrictions. Transport Information Declaration (railroad and road) ADR, RID UN 1350 , 4.1, III Declaration (transport by air) IATA-DGR UN 1350 , 4.1, III Declaration (transport by sea) IMDG-Code UN 1350 , 4.1, III Specifications Assay (iodometric) 99.0 - 101.0% Identity passes test Appearance of solution passes test Odour passes test Acidity or alkalinity passes test Chloride (Cl) 0.0100% Sulphate (SO₄) 0.0100% Sulfide (S) passes test Arsenic,Selenium (as As) 0.0004% Residual solvents (Ph Eur/USP) excluded by production process Sulfated ash (600 C) 0.2% Particle size (< 40 m) 95% Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. Corresponds to Ph Eur, BP