Merck 102710 0500 Copper(II) Acetate Monohydrate Cryst. Extra Pure 500 GR.

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Description
Catalogue Number	102710
Synonyms	Cupric acetate
Description	Copper(II) acetate monohydrate

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Product Information
CAS number	6046-93-1
EC number	205-553-3
Hill Formula	C₄H₆CuO₄ * H₂O
Chemical formula	(CH₃COO)₂Cu * H₂O
Molar Mass	199.65 g/mol
HS Code	2915 29 00
Structure formula Image
Quality Level	MQ200

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Physicochemical Information
Density	1.88 g/cm3 (20 °C)
Melting Point	273 °C
pH value	5.2 - 5.5 (20 g/l, H₂O, 20 °C)
Bulk density	1100 kg/m3
Solubility	72 g/l

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Toxicological Information
LD 50 oral	LD50 Rat 501 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H302: Harmful if swallowed.\nH314: Causes severe skin burns and eye damage.\nH410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P260: Do not breathe dust or mist.\nP273: Avoid release to the environment.\nP280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.\nP301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.\nP303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.\nP305 + 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
Storage class	8B Non-combustible, corrosive hazardous materials
WGK	WGK 3 highly hazardous to water
Disposal	15\nHeavy 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.

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

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

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Transport Information
Declaration (railroad and road) ADR, RID	UN 1759 , 8, II
Declaration (transport by air) IATA-DGR	UN 1759 , 8, II
Declaration (transport by sea) IMDG-Code	UN 1759 , 8, II, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))

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Specifications
Assay (iodometric)	≥ 99.0 %
In water insoluble matter	≤ 0.1 %
pH-value (2 %; water)	5.2 - 5.5
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.2 %
Fe (Iron)	≤ 0.005 %
Zn (Zinc)	≤ 0.01 %