Merck 102790 1000 Copper(II) Sulfate Pentahydrate Gr For Analysis Acs,iso 1 KG.

Merck 102790 1000 Copper(II) Sulfate Pentahydrate Gr For Analysis Acs,iso 1 KG.

99.36 ( KDV Dahil )

for analysis EMSURE® ACS,ISO,Reag. Ph Eur CAS #: 7758-99-8 EC Number: 231-847-6

Stok kodu: 102790.1000 Kategoriler: ,

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Description
Catalogue Number 102790
Replaces CX2185; CX2185-1; CX2185-5; CX2185-7; CX2185-20
Synonyms Copper monosulfate pentahydrate, Copper vitriol pentahydrate
Description Copper(II) sulfate pentahydrate

Product Information
CAS number 7758-99-8
EC index number 029-004-00-0
EC number 231-847-6
Grade ACS,ISO,Reag. Ph Eur
Hill Formula CuO₄S * 5 H₂O
Chemical formula CuSO₄ * 5 H₂O
Molar Mass 249.68 g/mol
HS Code 2833 25 20
Quality Level MQ300

Physicochemical Information
Density 2.284 g/cm3
Melting Point 110 °C Not applicable
pH value 3.5 – 4.5 (50 g/l, H₂O, 20 °C)
Solubility 317 g/l

Toxicological Information
LD 50 oral LD50 Rat 960 mg/kg
LD 50 dermal LD50 Rat > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
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) P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: 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.
P391: Collect spillage.
Signal Word Danger
RTECS GL8900000
Storage class 10 – 13 Other liquids and solids
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 3077 , 9, III
Declaration (transport by air) IATA-DGR UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code UN 3077 , 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))

Specifications
Assay (iodometric) 99.0 – 100.5 %
Insoluble matter ≤ 0.005 %
Chloride (Cl) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.001 %
Ca (Calcium) ≤ 0.005 %
Fe (Iron) ≤ 0.003 %
K (Potassium) ≤ 0.001 %
Na (Sodium) ≤ 0.005 %
Ni (Nickel) ≤ 0.005 %
Pb (Lead) ≤ 0.005 %
Zn (Zinc) ≤ 0.03 %
Corresponds to ACS,ISO,Reag. Ph Eur
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