Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr
MERCK

Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr

2.242,98 TL
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KİMYASAL ÜRÜNLER
Stok Kodu
M108802.0250
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50,52 EUR + KDV
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Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr
Catalogue Number 108802
Replaces ZX0050-2; ZX0050
  
Product Information
CAS number 5970-45-6
EC number 209-170-2
Grade ACS
Hill Formula C₄H₆O₄Zn * 2 H₂0
Chemical formula (CH₃COO)₂Zn * 2 H₂O
Molar Mass 219.49 g/mol
HS Code 2915 29 00
Structure formula Image Structure formula Image
Quality Level MQ300
Physicochemical Information
Density 1.74 g/cm3 (20 °C)
Melting Point 237 °C
Bulk density 900 kg/m3
Solubility 430 g/l
Toxicological Information
LD 50 oral LD50 Rat 794 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.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
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.
Signal Word Danger
RTECS ZG8750000
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of danger harmful, dangerous for the environment
Storage and Shipping Information
Storage Store at +2 °C to +30 °C.
Specifications
Assay (complexometric) 99.5 - 101.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 6.0 - 7.0
Chloride (Cl) ≤ 0.0005 %
Sulfate (SO₄) ≤ 0.005 %
Total nitrogen (N) ≤ 0.002 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.01 %
Mg (Magnesium) ≤ 0.005 %
Na (Sodium) ≤ 0.001 %
Pb (Lead) ≤ 0.0005 %
Corresponds to ACS
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Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr M108802.0250
Merck 108802 Zinc acetate dihydrate for analysis EMSURE® ACS 250 gr

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