مرک نیترات مس
مرک نیترات مس
250 گرم
Catalogue Number |
102753 |
Synonyms |
Copper dinitrate trihydrate |
Description |
Copper(II) nitrate trihydrate |
CAS number |
10031-43-3 |
EC number |
221-838-5 |
Hill Formula |
CuN₂O₆ * 3 H₂O |
Chemical formula |
Cu(NO₃)₂ * 3 H₂O |
Molar Mass |
241.60 g/mol |
HS Code |
2834 29 40 |
Application |
Copper(II) nitrate trihydrate for analysis EMSURE®. CAS 10031-43-3, chemical formula Cu(NO₃)₂ * 3 H₂O. |
Density |
2.05 g/cm3 (20 °C) |
Melting Point |
114 °C |
pH value |
3 - 4 (50 g/l, H₂O, 20 °C) |
Bulk density |
1050 kg/m3 |
Solubility |
2670 g/l |
LD 50 oral |
LD50 Rat 940 mg/kg |
Hazard Pictogram(s) |
|
Hazard Statement(s) |
H272: May intensify fire; oxidizer. |
Precautionary Statement(s) |
P210: Keep away from heat. |
RTECS |
GL7875000 |
Storage class |
5.1B Oxidizing hazardous materials |
WGK |
WGK 2 water endangering |
Hazard Symbols |
Dangerous for the environment |
Categories of danger |
harmful, irritant, dangerous for the environment |
R Phrase |
R 22-36/38-50/53 |
S Phrase |
S 61 |
Storage |
Store at +5°C to +30°C. |
Declaration (railroad and road) ADR, RID |
UN 1477 , 5.1, II |
Declaration (transport by air) IATA-DGR |
UN 1477 , 5.1, II |
Declaration (transport by sea) IMDG-Code |
UN 1477 , 5.1, II, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds)) |
Assay (iodometric) |
≥ 99.5 % |
Chloride (Cl) |
≤ 0.0005 % |
Sulphate (SO₄) |
≤ 0.005 % |
Ca (Calcium) |
≤ 0.005 % |
Fe (Iron) |
≤ 0.002 % |
K (Potassium) |
≤ 0.01 % |
Na (Sodium) |
≤ 0.01 % |
Ni (Nickel) |
≤ 0.001 % |
Pb (Lead) |
≤ 0.001 % |
Zn (Zinc) |
≤ 0.001 % |
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