Cobalt (II) Chloride Hexahydrate For Analy.Emsure
ürün Kodu : 102539.0100Sorunuz!
102539.0100
Cobalt(II) chloride hexahydrate GR for analysis
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS,Reag. Ph Eur | ||
| Hill Formula | Cl2Co * 6 H2O | ||
| Chemical formula | CoCl2 * 6 H2O | ||
| HS Code | 2827 39 30 | ||
| EC number | 231-589-4 | ||
| Molar mass | 237.93 g/mol | ||
| EC index number | 027-004-00-5 | ||
| CAS number | 7791-13-1 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | 191 g/l (100 °C) | ||
| Melting point | 56 °C | ||
| Molar mass | 237.93 g/mol | ||
| Density | 1.92 g/cm3 (25 °C) | ||
| Bulk density | 1250 kg/m3 | ||
| pH value | 4.9 (50 g/l, H2O, 25 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| 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. |
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| 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. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) | |||
| RTECS | GG0200000 | ||
| Storage class | 6.1B Non combustible substances, toxic | ||
| WGK | WGK 2 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. |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 49-60-42/43-50/53-68 May 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. |
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| S Phrase | S 53-22-36/37-45-61 Avoid 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. |
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| Categories of danger | carcinogenic, toxic for reproduction, sensitizing, dangerous for the environment, mutagenic | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(COBALTDICHLORID), 9, III | ||
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT DICHLORIDE), 9, III, Marine Pollutant: P | ||
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COBALT DICHLORIDE), 9, III | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 766 mg/kg | ||
| Spesifikasyonlar | |
|---|---|
| Assay (complexometric) | 99.0 - 102.0 % |
| Insoluble matter | ≤ 0.01 % |
| Nitrate (NO3) | ≤ 0.01 % |
| Sulphate (SO4) | ≤ 0.005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Cu (Copper) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.001 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.002 % |
| Mn (Manganese) | ≤ 0.001 % |
| Na (Sodium) | ≤ 0.01 % |
| Ni (Nickel) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Zn (Zinc) | ≤ 0.002 % |