Merck 108802.0250 Zinc acetate dihydrate

for analysis EMSURE® ACS

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Ambalaj Miktarı: 250 gr

(2024 güncel fiyat)

Ambalaj Fiyatı: 31,03 € + %20 KDV

 

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Ürün Fiyatı: 31,03 €

Ürün Özellikleri

Description
Catalogue Number 108802
Replaces ZX0050-2; ZX0050
Synonyms ZX0050-2, ZX0050

Merck 108802.0250 | Zinc acetate dihydrate for analysis 250G

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

Physicochemical Information
Density 1.74 g/cm3 (20 °C)
Melting Point 237 °C
pH value 6 – 7 (50 g/l, H₂O, 20 °C)
Bulk density 900 kg/m3
Solubility 430 g/l (20 °C)

Toxicological Information
LD 50 oral LD50 Rat 794 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H302: Harmful if swallowed.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
P273: Avoid release to the environment.
Signal Word Warning
RTECS ZG8750000
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
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
Hazard Symbols Harmful
Dangerous for the environment
Categories of danger harmful, dangerous for the environment
R Phrase R 22-50/53
Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 24/25-61
Avoid contact with skin and eyes.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, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))

Specifications
Specifications
Assay (complexometric) 99.5 – 101.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 6.0 – 7.0
Chloride (Cl) ≤ 0.0005 %
Sulphate (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

M108802.0250

1.08802.0250

1088020250

Laboratuvar Kimyasalları

M108802.0250

Çinko asetat dihidrat

1.08802.0250
zinc acetate zinc çinko çinko asetat zinc acetate dihydrate 5970-45-6 merck türkiye merck millipore turkey merck chemicals EMSURE

Ürün Özellikleri:

250 gr 31,03 € + %20 KDV
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