MERCK 102556.0100 - Cobalt (II) Sulfate heptahydrate GR for analysis 100gr.

MERCK 102556.0100 - Cobalt (II) Sulfate heptahydrate GR for analysis 100gr.

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MERCK
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102556.0100
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187,44 EUR + KDV
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MERCK 102556
MERCK 102556 Cobalt(II) sulfate heptahydrate for analysis EMSURE®
Description
Catalogue Number 102556
Replaces CX1825; CX1825-2
Description Cobalt(II) sulfate heptahydrate
Product Information
CAS number 10026-24-1
EC index number 027-005-00-0
EC number 233-334-2
Hill Formula CoO₄S * 7 H₂O
Chemical formula CoSO₄ * 7 H₂O
Molar Mass 281.10 g/mol
HS Code 2833 29 30
Quality Level MQ300
Physicochemical Information
Density 1.95 g/cm3 (20 °C)
Melting Point 98 °C
pH value 4 (100 g/l, H₂O, 20 °C)
Bulk density 900 kg/m3
Solubility 362 g/l
Toxicological Information
LD 50 oral LD50 Rat 582 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H350i: May cause cancer by inhalation.
H360F: May damage fertility.
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor.
Signal Word Danger
RTECS GG3200000
Storage class 6.1 D Non combustible, acute toxicity cat. 3 / toxic or substances with 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
Hazard Symbols Hazard SymbolsDangerous for the environment
Hazard SymbolsToxic
Categories of danger carcinogenic, toxic for reproduction, harmful, sensitizing, mutagenic, dangerous for the environment
R Phrase R 49-60-22-68-42/43-50/53
May cause cancer by inhalation.May impair fertility.Also harmful if swallowed.Possible risk of irreversible effects.May cause sensitisation by inhalation and skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 53-45-60-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Storage and Shipping Information
Storage Store at +5 °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, CoSO₄ 7 H₂O) ≥ 99 %
Chloride (Cl) ≤ 0.001 %
Total nitrogen (N) ≤ 0.002 %
Ca (Calcium) ≤ 0.005 %
Cu (Copper) ≤ 0.001 %
Fe (Iron) ≤ 0.0005 %
Na (Sodium) ≤ 0.01 %
Ni (Nickel) ≤ 0.005 %
Pb (Lead) ≤ 0.001 %
Zn (Zinc) ≤ 0.005 %
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MERCK 102556.0100 - Cobalt (II) Sulfate heptahydrate GR for analysis 100gr. Laboratuvar ve Kimya alanında bir çok ürünümüzü inceleyip, aklınıza takılan her soru için bizimle irtibata geçebilirsiniz. 102556.0100
MERCK 102556.0100 - Cobalt (II) Sulfate heptahydrate GR for analysis 100gr.

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