Merck 102733 0250 Copper(II) Chloride Dihydrate Gr For Analysis Acs,Reag. Ph Eur 250 GR.

Merck 102733 0250 Copper(II) Chloride Dihydrate Gr For Analysis Acs,Reag. Ph Eur 250 GR.

68.53 ( KDV Dahil )

for analysis EMSURE® ACS,Reag. Ph Eur CAS #: 10125-13-0 EC Number: 231-210-2

Stok kodu: 102377.0250 Kategoriler: ,


Catalogue Number 102733
Replaces CX2150; CX2150-1; CX2150-5
Synonyms Copper dichloride dihydrate
Description Copper(II) chloride dihydrate

Product Information
CAS number 10125-13-0
EC number 231-210-2
Grade ACS,Reag. Ph Eur
Hill Formula Cl₂Cu * 2 H₂O
Chemical formula CuCl₂ * 2 H₂O
Molar Mass 170.48 g/mol
HS Code 2827 39 99
Quality Level MQ300

Physicochemical Information
Density 2.53 g/cm3 (20 °C)
Melting Point 598 °C
pH value 3.0 – 3.8 (H₂O)
Bulk density 1070 kg/m3
Solubility 757 g/l

Toxicological Information
LD 50 oral LD50 Rat 584 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H302 + H312: Harmful if swallowed or in contact with skin.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
RTECS GL7030000
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 3 highly hazardous to water
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.

Safety Information
Categories of danger harmful, irritant, dangerous for the environment

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 2802 , 8, III
Declaration (transport by air) IATA-DGR UN 2802 , 8, III
Declaration (transport by sea) IMDG-Code UN 2802 , 8, III, Marine Pollutant: P, Segregation Group: 1 (Acids)

Assay (iodometric) ≥ 99.0 %
Insoluble matter ≤ 0.01 %
pH-value (5 %; water) 3.0 – 3.8
Sulfate (SO₄) ≤ 0.005 %
Nitrate (NO₃) ≤ 0.015 %
Total nitrogen (N) ≤ 0.003 %
As (Arsenic) ≤ 0.0001 %
Ca (Calcium) ≤ 0.005 %
Fe (Iron) ≤ 0.003 %
K (Potassium) ≤ 0.01 %
Na (Sodium) ≤ 0.02 %
Ni (Nickel) ≤ 0.001 %
Pb (Lead) ≤ 0.004 %
Corresponds to ACS, Reag. Ph. Eur.
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