مرک نیترات مس

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.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H410: Very toxic to aquatic life with long lasting effects.

Precautionary Statement(s)

P210: Keep away from heat.
P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis.
P273: Avoid release to the environment.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RTECS

GL7875000

Storage class

5.1B Oxidizing hazardous materials

WGK

WGK 2 water endangering

Hazard Symbols

Dangerous for the environment
Harmful
 

Categories of danger

harmful, irritant, dangerous for the environment

R Phrase

R 22-36/38-50/53
Harmful if swallowed.Irritating to eyes and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

S Phrase

S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.

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 %