Merck 108849.0500 Zinc oxide

for analysis EMSURE® ACS,Reag. Ph Eur

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(2024 Güncel Fiyat)

500 gr: : 54,60 € / AD + %20 KDV

 

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Ürün Fiyatı: 54,60 €

Ürün Özellikleri

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
1314-13-2 215-222-5 OZn ZnO 81.37 g/mol ACS,Reag. Ph Eur
Description
Catalogue Number 108849

Merck 108849.0500 | Zinc oxide for analysis 500G

Product Information
CAS number 1314-13-2
EC index number 030-013-00-7
EC number 215-222-5
Grade ACS,Reag. Ph Eur
Hill Formula OZn
Chemical formula ZnO
Molar Mass 81.37 g/mol
HS Code 2817 00 00

Physicochemical Information
Density 5.61 g/cm3 (20 °C)
Melting Point 1975 °C
pH value 7 (50 g/l, H₂O, 20 °C) (slurry)
Bulk density 200 – 700 kg/m3
Solubility (20 °C) insoluble

Toxicological Information
LD 50 oral LD50 Rat > 5000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
Signal Word Warning
RTECS ZH4810000
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Hazard Symbols Dangerous for the environment
Categories of danger dangerous for the environment
R Phrase R 50/53
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 60-61
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, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))

Specifications
Specifications
Assay (complexometric, ZnO calculated on calcined substance) 99.0 – 100.5 %
Assay (complexometric, ZnO) ≥ 99.0 %
Identity passes test
Carbonate and color of solution passes test
Substances insoluble in diluted sulfuric acid ≤ 0.01 %
Free Alkali passes test
Chloride (Cl) ≤ 0.001 %
Nitrate (NO₃) ≤ 0.003 %
Sulfur compounds (as SO₄) ≤ 0.01 %
Total nitrogen (N) ≤ 0.0005 %
As (Arsenic) ≤ 0.0001 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.01 %
Mg (Magnesium) ≤ 0.005 %
Mn (Manganese) ≤ 0.0005 %
Na (Sodium) ≤ 0.001 %
Pb (Lead) ≤ 0.002 %
Substances reducing potassium permanganate (as O) ≤ 0.001 %
Loss on ignition (500 °C) ≤ 1.0 %

1.08849.0500

Laboratuvar Kimyasalları

M108849.0500

Çinko oksit

M108849.0500

1.08849.0500

1088490500

zinc oxide çinko oksit 1314-13-2 ZnO merck kimyasal merck Türkiye merck millipore Türkiye

Ürün Özellikleri:

500 gr 54,60 € / AD + %20 KDV
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