Zinc Oxide Gr For Analysıs Emsure

ürün Kodu : 108849.0500

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108849.0500

Zinc oxide GR for analysis

Ürün bilgisi
Grade ACS,Reag. Ph Eur
Hill Formula OZn
Chemical formula ZnO
HS Code 2817 00 00
EC number 215-222-5
Molar mass 81.37 g/mol
EC index number 030-013-00-7
CAS number 1314-13-2
Kimyasal ve fiziksel veri
Solubility (20 °C) insoluble
Melting point 1975 °C
Molar mass 81.37 g/mol
Density 5.61 g/cm3 (20 °C)
Bulk density 200 - 700 kg/m3
pH value ca.7 (50 g/l, H2O, 20 °C) (slurry)
Vapor pressure (20 °C)
GHS'e göre güvenlik bilgisi
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
Hazard Pictogram(s)
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).
Güvenlik bilgisi
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.
Categories of danger dangerous for the environment
Hazard Symbol
Dangerous for the environment
Nakliye bilgisi
Declaration (railroad and road) ADR, RID UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(ZINKOXID), 9, III
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC OXIDE), 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))
Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC OXIDE), 9, III
Toksikolojik veri
LD 50 oral LD50 rat > 5000 mg/kg
Spesifikasyonlar
Assay
- complexometric, ZnO calculated on calcined substance
99.0 - 100.5 %
- 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 %

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