سولفات مس 5 آبه 102790 مرک

سولفات مس 5 آبه 102790 مرک Copper II sulfate pentahydrate 102790 merck 102790 | Copper(II) sulfate pentahydrate Copper(II) sulfate pentahydrate for analysis EMSURE(r) ACS,ISO,Reag. Ph Eur. CAS 7758-99-8, chemical formula CuSO₄ * 5 H₂O. Description Catalogue Number 102790 Replaces CX2185; CX2185-1; CX2185-5; CX2185-7; CX2185-20 Synonyms Copper monosulfate pentahydrate, Copper vitriol pentahydrate Description Copper(II) sulfate pentahydrate Product Information CAS number 7758-99-8 EC index number 029-004-00-0 EC number 231-847-6 Grade ACS,ISO,Reag. Ph Eur Hill Formula CuO₄S * 5 H₂O Chemical formula CuSO₄ * 5 H₂O Molar Mass 249.68g/mol HS Code 2833 25 00 Applications Application Copper(II) sulfate pentahydrate for analysis EMSURE(r) ACS,ISO,Reag. Ph Eur. CAS 7758-99-8, chemical formula CuSO₄ * 5 H₂O. Physicochemical Information Density 2.284g/cm3 (20C) pH value 3.5-4.5 (50g/l, H₂O, 20C) Solubility 317g/l Toxicological Information LD 50 oral LD50 Rat 960 mg/kg LD 50 dermal LD50 Rat > 2000 mg/kg Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H410: Very toxic to aquatic life with long lasting effects. Precautionary Statement(s) P273: Avoid release to the environment. 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. RTECS GL8900000 Storage class 10 - 13 Other liquids and solids WGK WGK 3 highly water endangering Disposal 15 Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. Safety Information Hazard Symbols Harmful Dangerous for the environment Categories of danger harmful, irritant, dangerous for the environment R Phrase R 22-36/38-50/53 Harmful if swallowed.Irritating to eyes and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S Phrase S 22-60-61 Do not breathe dust.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. Storage and Shipping Information Storage Store at +5C to +30C. Transport Information Declaration (railroad and road) ADR, RID UN 3077 , 9, III Declaration (transport by air) IATA-DGR UN 3077 , 9, III Declaration (transport by sea) IMDG-Code UN 3077 , 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds)) Specifications Assay (iodometric) 99.0 - 100.5% Insoluble matter 0.005% Chloride (Cl) 0.0005% Total nitrogen (N) 0.001% Ca (Calcium) 0.005% Fe (Iron) 0.003% K (Potassium) 0.001% Na (Sodium) 0.005% Ni (Nickel) 0.005% Pb (Lead) 0.005% Zn (Zinc) 0.03% Corresponds to ACS,ISO,Reag. Ph Eur