Cadmium Sulfate Hydrate For Analysis Emsure

ürün Kodu : 102027.0100

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Description
Catalogue Number 102027
Description Cadmium sulfate hydrate
Product Information
CAS number 7790-84-3
EC index number 048-009-00-9
EC number 233-331-6
Grade ACS
Hill Formula Cd₃O₁₂S₃ * 8 H₂O
Chemical formula 3 CdSO₄ * 8 H₂O
Molar Mass 775.58 g/mol
HS Code 2833 29 20
Quality Level MQ300
Physicochemical Information
Boiling point >80 °C (decomposition)
Density 3.10 g/cm3 (20 °C)
Melting Point 41.5 °C
pH value 3.0 - 6.0 (50 g/l, H₂O, 20 °C)
Solubility 1130 g/l
Toxicological Information
LD 50 oral LD50 Rat 280 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H301: Toxic if swallowed.
H330: Fatal if inhaled.
H340: May cause genetic defects.
H350: May cause cancer.
H360FD: May damage fertility. May damage the unborn child.
H372: Causes damage to organs through prolonged or repeated exposure.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
Signal Word Danger
RTECS EV2850000
Storage class 6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
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
Categories of danger carcinogenic, mutagenic, toxic for reproduction, very toxic, dangerous for the environment
Storage and Shipping Information
Storage Store at +2°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2570 , 6.1, III
Declaration (transport by air) IATA-DGR UN 2570 , 6.1, III
Declaration (transport by sea) IMDG-Code UN 2570 , 6.1, III, Marine Pollutant: P
Specifications
Assay (complexometric, CdSO₄·8/3 H₂O) 98.0 - 102.0 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 3.0 - 6.0
Chloride (Cl) ≤ 0.001 %
Total nitrogen (N) ≤ 0.0005 %
Ca (Calcium) ≤ 0.005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.01 %
Na (Sodium) ≤ 0.005 %
Pb (Lead) ≤ 0.002 %
Zn (Zinc) ≤ 0.002 %

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