कोबाल्ट (II) नाइट्रेट हेक्साहाइड्रेट

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LC1408 Cobalt(II) nitrate hexahydrate for analysis (max. 0.001% Ni) EMSURE ACS,Reag. Ph Eur Order number Packaging Quantity Price AC28408 Plastic bottle 50 g 44.1 AC28408 Plastic bottle 250 g 193.5 Product information Grade ACS,Reag. Ph Eur Hill Formula Cl2Co * 6 H2O Chemical formula CoCl2 * 6 H2O HS Code 2834 29 20 EC number 233-402-1 Molar mass 291.04g/mol EC index number 027-009-00-2 CAS number 10026-22-9 Chemical and physical data Solubility 2170g/l (100C) Melting point 57C Molar mass 291.04g/mol Density 1.87g/cm3 (20C) Bulk density 800kg/m3 pH value 4.0 (100g/l, H2O, 20C) Safety information according to GHS Hazard Statement(s) H350i: May cause cancer by inhalation.H341: Suspected of causing genetic defects.H360F: May damage fertility.H302: Harmful if swallowed.H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.H317: May cause an allergic skin reaction.H410: Very toxic to aquatic life with long lasting effects. Precautionary Statement(s) P201: Obtain special instructions before use.P281: Use personal protective equipment as required.P273: Avoid release to the environment.P308 + P313: IF exposed or concerned: Get medical advice/attention.P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. Signal Word Danger Hazard Pictogram(s) RTECS QU7355500 Storage class 6.1B Non combustible substances, toxic WGK WGK 2 water endangering Disposal 14Inorganic 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 R Phrase R 49-60-42/43-50/53-68May cause cancer by inhalation.May impair fertility.May cause sensitization by inhalation and skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of irreversible effects. S Phrase S 53-22-36/37-45-61Avoid exposure - obtain special instructions before use.Do not breathe dust.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. श्रेणियाँ of danger carcinogenic, toxic for reproduction, sensitizing, dangerous for the environment, mutagenic Hazard Symbol Toxic Dangerous for the environment Transport information Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT NITRATE), 9, III, Marine Pollutant: P Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT NITRATE), 9, III Toxicological data LD 50 oral LD50 rat 691 mg/kg Specifications Assay(complexometrically, Co(NO3)26H2O) 99.0 - 102.0% Insoluble matter 0.005% Chloride (Cl) 0.001% Sulphate (SO4) 0.005% Ca (Calcium) 0.005% Cu (Copper) 0.001% Fe (Iron) 0.001% K (Potassium) 0.01% Mg (Magnesium) 0.005% Mn (Manganese) 0.002% Na (Sodium) 0.05% NH4 (Ammonium) 0.05% Ni (Nickel) 0.001% Pb (Lead) 0.001% Zn (Zinc) 0.005%