108883.0500
Zinc sulfate heptahydrate GR for analysis
| Ürün bilgisi |
| Grade |
ACS,ISO,Reag. Ph Eur |
| Synonyms |
Zinc vitriol |
| Hill Formula |
O4SZn * 7 H2O |
| Chemical formula |
ZnSO4 * 7 H2O |
| HS Code |
2833 29 20 |
| EC number |
231-793-3 |
| Molar mass |
287.54 g/mol |
| EC index number |
030-006-00-9 |
| CAS number |
7446-20-0 |
| Kimyasal ve fiziksel veri |
| Solubility |
965 g/l (20 °C) |
| Melting point |
100 °C |
| Molar mass |
287.54 g/mol |
| Density |
1.97 g/cm3 (20 °C) |
| Bulk density |
800 - 1000 kg/m3 |
| pH value |
4 - 6 (50 g/l, H2O, 20 °C) |
| GHS'e göre güvenlik bilgisi |
| Hazard Statement(s) |
H302: Harmful if swallowed.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.
|
| Precautionary Statement(s) |
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P273: Avoid release to the environment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
|
| Signal Word |
Danger |
| Hazard Pictogram(s) |
  
|
| RTECS |
ZH5300000 |
| Storage class |
10 - 13 Other liquids and solids |
| WGK |
WGK 3 highly 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). |
| Güvenlik bilgisi |
| R Phrase |
R 22-41-50/53
Harmful if swallowed.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase |
S 22-26-39-46-60-61
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.If swallowed, seek medical advice immediately and show this container or label.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger |
harmful, irritant, dangerous for the environment |
| Hazard Symbol |
 Harmful  Dangerous for the environment
|
| Nakliye bilgisi |
| Declaration (railroad and road) ADR, RID |
UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(ZINKSULFAT), 9, III |
| Declaration (transport by sea) IMDG-Code |
UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC SULFATE), 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 SULFATE), 9, III |
| Toksikolojik veri |
| LD 50 oral |
LD50 rat 1260 mg/kg |
| Spesifikasyonlar |
| Assay (complexometric) |
99.5 - 103.0 % |
| Identity |
passes test |
| Clarity of solution |
passes test |
| Insoluble matter |
≤ 0.01 % |
| pH-value (5 %; water, 25 °C) |
4.4 - 5.6 |
| Chloride (Cl) |
≤ 0.0005 % |
| Total nitrogen (N) |
≤ 0.0005 % |
| Nitrate (NO3) |
≤ 0.002 % |
| As (Arsenic) |
≤ 0.00005 % |
| Ca (Calcium) |
≤ 0.001 % |
| Cd (Cadmium) |
≤ 0.0005 % |
| Cu (Copper) |
≤ 0.0005 % |
| Fe (Iron) |
≤ 0.0005 % |
| K (Potassium) |
≤ 0.001 % |
| Mg (Magnesium) |
≤ 0.001 % |
| Mn (Manganese) |
≤ 0.0003 % |
| Na (Sodium) |
≤ 0.001 % |
| NH4 (Ammonium) |
≤ 0.001 % |
| Pb (Lead) |
≤ 0.001 % |
