MERCK 102539.0100 Cobalt(II) Chloride Hexahydrate Gr For Analysis Acs 100G

MERCK 102539.0100 Cobalt(II) Chloride Hexahydrate Gr For Analysis Acs 100G

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Kategori
MERCK , Kimyasallar
Marka
MERCK
Stok Kodu
LK.MRCK.1025390100
Fiyat
Fiyatlarımızda KDV dahildir
247,38 EUR + KDV
11.272,81 TL
Ürün Bilgisi
Ürün Bilgisi
Description
Catalogue Number 102539
Replaces CX1800
Synonyms Cobalt dichloride
Description Cobalt(II) chloride hexahydrate
Product Information
CAS number 7791-13-1
EC index number 027-004-00-5
EC number 231-589-4
Grade ACS,Reag. Ph Eur
Hill Formula Cl₂Co * 6 H₂O
Chemical formula Cl₂Co * 6 H₂O
Molar Mass 237.90 g/mol
HS Code 2827 39 30
Quality Level MQ300
Physicochemical Information
Boiling point 1049 °C (1013 hPa)
Density 3.36 g/cm3 (25 °C)
Melting Point 56 °C
pH value 4.9 (50 g/l, H₂O, 25 °C)
Bulk density 1250 kg/m3
Solubility 191 g/l
Toxicological Information
LD 50 oral LD50 Rat 766 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.
H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H350i: May cause cancer by inhalation.
H360FD: May damage fertility. May damage the unborn child.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P202: Do not handle until all safety precautions have been read and understood.
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: IF ON SKIN: Wash with plenty of water.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal Word Danger
RTECS GG0200000
Storage class 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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 carcinogenic, toxic for reproduction, harmful, mutagenic, sensitizing, 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
Specifications
Assay (complexometric) 99.0 - 102.0 %
Insoluble matter ≤ 0.010 %
Nitrate (NO₃) ≤ 0.01 %
Sulfate (SO₄) ≤ 0.005 %
Ca (Calcium) ≤ 0.005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.001 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.002 %
Mn (Manganese) ≤ 0.001 %
Na (Sodium) ≤ 0.01 %
Ni (Nickel) ≤ 0.005 %
Pb (Lead) ≤ 0.0005 %
Zn (Zinc) ≤ 0.002 %
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MERCK 102539.0100 Cobalt(II) Chloride Hexahydrate Gr For Analysis Acs 100G LK.MRCK.1025390100
MERCK 102539.0100 Cobalt(II) Chloride Hexahydrate Gr For Analysis Acs 100G

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