Diquecksilberdiiodid
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Diquecksilberdiiodid Eigenschaften
- Schmelzpunkt:
- 290° when rapidly heated with partial decompn into Hg and HgI2
- Siedepunkt:
- sublimes at 140℃ [HAW93]
- Dichte
- 7.7 g/mL at 25 °C(lit.)
- L?slichkeit
- insoluble in H2O, ethanol, ethyl ether
- Aggregatzustand
- yellow amorphous powder
- Farbe
- yellow
- Wasserl?slichkeit
- g/L solution H2O: 2.0×10?7 (25°C) [KRU93]; insoluble alcohol, ether [MER06]; soluble castor oil, ammonia [HAW93]
- Solubility Product Constant (Ksp)
- pKsp: 28.72
- CAS Datenbank
- 15385-57-6(CAS DataBase Reference)
- NIST chemische Informationen
- Mercury iodide(15385-57-6)
- EPA chemische Informationen
- Mercury iodide (Hg2I2) (15385-57-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T+,N | ||
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R-S?tze: | 26/27/28-33-50/53 | ||
S-S?tze: | 13-28-45-60-61 | ||
RIDADR | UN 1638 6.1/PG 2 | ||
WGK Germany | 3 | ||
F | 8 | ||
HazardClass | 6.1(b) | ||
PackingGroup | III | ||
HS Code | 28521000 | ||
Giftige Stoffe Daten | 15385-57-6(Hazardous Substances Data) |
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Alarmwort | Achtung | ||||||||||||||||||||||||||||||||||||||||||
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Sicherheit |
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Diquecksilberdiiodid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R26/27/28:Sehr giftig beim Einatmen, Verschlucken und Berührung mit der Haut.R33:Gefahr kumulativer Wirkungen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S13:Von Nahrungsmitteln, Getr?nken und Futtermitteln fernhalten.S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
bright yellow, amorphous, odorless, tasteless powder(s); darkens or becomes greenish in light forming HgI and liquid Hg; color changes to dark yellow, orange, and orange-red when heated, reverse order when cooled; enthalpy of fusion 27.00 kJ/mol; can be made by precipitation in HgNO3 solution with KI; used as a topical antibacterial agent in medicine [HAW93] [MER06] [KIR81] [CRC10]Allgemeine Beschreibung
Bright yellow powder. Becomes greenish on exposure to light due to disproportionation into metallic mercury and mercuric iodide. Insoluble in water but soluble in castor oil and aqueous ammonia. Becomes dark yellow, orange and red on heating but yellow again upon cooling. Density approx. 7.7 g / cm3. Toxic by inhalation and by ingestion.Air & Water Reaktionen
Insoluble in water.Reaktivit?t anzeigen
MERCUROUS IODIDE is incompatible with acetylene, ammonia, chlorine dioxide, azides, calcium (amalgam formation), sodium carbide, lithium, rubidium, copper .Health Hazard
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.Brandgefahr
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways.Diquecksilberdiiodid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
15385-57-6(Diquecksilberdiiodid)Verwandte Suche:
3,8-Diamino-5-(3-(diethylmethylam-monio)-propyl)-6-phenylphenanthri-diniumdiiodid
Bismuttriiodid
Iodosylbenzol
Kaliumiodid
Kupferiodid
Zinkiodid
Quecksilber
Quecksilbersulfat
MERCUROUS NITRATE
Eisendiiodid
Dikaliumtetraiodomercurat
Quecksilberdiiodid
Diquecksilberdiiodid
Iod
Dikupfertetraiodomercurat
Quecksilberiodid
Copper(1) iodide
- Hg2-I2
- mercurousiodide,[solid]
- Mercury protoiodide
- Mercuric iodid
- mercurydiiodide
- MERCURY (I) IODIDE 98%
- mercurous iodide (Hg2I2)
- Dimercury(I) diiodide
- Iodomercurio(II)mercury(II) iodide
- dimercury diiodide
- iodomercury
- Mercury iodide
- mercuryiodide(hg2i2)
- mercuryprotoiodide
- Yellow mercury iodide
- yellowmercuryiodide
- MERCURY(I) IODIDE, YELLOW
- MERCUROUS IODIDE YELLOW
- Mercurous monoiodide
- MERCURY(+1)IODIDE, YELLOW
- MERCURY (I) IODIDE
- MERCUROUS IODIDE
- 15385-57-6
- Materials Science
- Mercury Salts
- Metal and Ceramic Science
- Salts