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21908-53-2 - Mercury(II) oxide, yellow, Reagent Grade - 12276 - Alfa Aesar

12276 Mercury(II) oxide, yellow, Reagent Grade

CAS-Nummer
21908-53-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 47,28
500g 161,71
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Mercury(II) oxide, yellow, Reagent Grade

MDL
MFCD00011045
EINECS
244-654-7

Chemische Eigenschaften

Formel
HgO
Molmasse
216.59
Form
Powder
Schmelzpunkt
500° dec.
Dichte
11.14
Löslichkeit
Insoluble in water alcohol, ether, acetone, alkali, ammonia.Soluble in most acids.

Anwendungen

Used as a chemical intermediate for mercury salts, organic mercury compounds, and chlorine monoxide, antiseptic in pharmaceuticals, component of dry cell batteries, pigment and glass modifier, fungicide, preservative in cosmetics, analytical reagent, formerly used in antifouling paints.

Bemerkungen

Separated from food and feedstuffs, reducing agents, chlorine and reactive substance. Keep in the dark. Store in an area without drain or sewer access. Protect from light.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H310-H330-H373-H400-H410

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P284-P301+P310-P304+P340-P320-P330-P361-P302+P350-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Remove/Take off immediately all contaminated clothing. IF ON SKIN: Gently wash with plenty of soap and water. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5883
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2852.10
TSCA
Yes
RTECS
OW8750000

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