108800
Acetat de zinc dihidrat
extra pur; Ph Eur,USP
Pentru întrebări generale vă rugăm să contactaţi Serviciu Clienţi:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
02 iunie 2012
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| Product information | |||
|---|---|---|---|
| Grade | Ph Eur,USP | ||
| Hill Formula | C4H6O4Zn * 2 H20 | ||
| Chemical formula | (CH3COO)2Zn * 2 H2O | ||
| HS Code | 2915 29 00 | ||
| EC number | 209-170-2 | ||
| Molar mass | 219.49 g/mol | ||
| CAS number | 5970-45-6 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 430 g/l (20 °C) | ||
| Melting point | 237 °C | ||
| Molar mass | 219.49 g/mol | ||
| Density | 1.74 g/cm3 (20 °C) | ||
| Bulk density | 900 kg/m3 | ||
| pH value | 6 - 7 (50 g/l, H2O, 20 °C) | ||
| Informaţii referitoare la siguranţă, conform GHS. | |||
|---|---|---|---|
| Hazard Statement(s) |
H302: Nociv în caz de înghiţire. H410: Foarte toxic pentru mediul acvatic cu efecte pe termen lung. |
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| Precautionary Statement(s) |
P262: Evitaţi orice contact cu ochii, pielea sau îmbrăcămintea. P273: Evitaţi dispersarea în mediu. |
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| Signal Word | Atenţie | ||
| Hazard Pictogram(s) |
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| RTECS | ZG8750000 | ||
| Storage class | 10 - 13 Alte lichide sau solide | ||
| WGK | WGK 3 puternică poluare a apei | ||
| Disposal |
3 Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C. |
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| Safety information | |||
|---|---|---|---|
| R Phrase |
R 22-50/53 Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
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| S Phrase |
S 24/25-61 Avoid contact with skin and eyes.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
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| Categories of danger | nociv, periculos pentru mediu | ||
| Hazard Symbol |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(ZINKACETAT), 9, III | ||
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC ACETATE), 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds)) | ||
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC ACETATE), 9, III | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 794 mg/kg | ||
