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Thalliumnitrat

THALLIUM(I) NITRATE Struktur
10102-45-1
CAS-Nr.
10102-45-1
Bezeichnung:
Thalliumnitrat
Englisch Name:
THALLIUM(I) NITRATE
Synonyma:
thallous;THALLIUM NITRATE;THALLOUS NITRATE;Thallium(Ⅰ)nitrate;Thallium(I)-nitrat;THALLIUM(+1)NITRATE;THALLIUM(I) NITRATE;rcrawastenumberu217;thalliummononitrate;Thallium mononitrate
CBNumber:
CB6111526
Summenformel:
NO3Tl
Molgewicht:
266.39
MOL-Datei:
10102-45-1.mol

Thalliumnitrat Eigenschaften

Schmelzpunkt:
206 °C(lit.)
Siedepunkt:
433 °C
Dichte
5,55 g/cm3
L?slichkeit
soluble in H2O; insoluble in ethanol
Aggregatzustand
Powder or Cyrstals
Farbe
White
Wasserl?slichkeit
g/100g H2O: 3.90 (0°C), 9.55 (20°C), 414 (100°C) [LAN05]; insoluble alcohol [MER06]
Merck 
14,9265
Stabilit?t:
Stable. Strong oxidizing agent.
CAS Datenbank
10102-45-1(CAS DataBase Reference)
EPA chemische Informationen
Thallium(I) nitrate (10102-45-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher T+,N
R-S?tze: 26/28-33-51/53
S-S?tze: 13-28-45-61
RIDADR  UN 2727 6.1/PG 2
WGK Germany  2
RTECS-Nr. XG5950000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  28342980
Giftige Stoffe Daten 10102-45-1(Hazardous Substances Data)
Toxizit?t LD50 i.p. in mice: 0.14 mmol/kg (Williams)
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H272 Kann Brand verst?rken; Oxidationsmittel. Oxidierende Flüssigkeiten (Kapitel 2.13), Kategorie 2 (Ox. Liq. 2), H272 Oxidierende Flüssigkeiten (Kapitel 2.13), Kategorie 2 Achtung
Warnung
GHS hazard pictogramssrc="/GHS03.jpg" width="20" height="20" /> P210, P220, P221P280, P370+P378,P501
H373 Kann die Organe sch?digen bei l?ngerer oder wiederholter Exposition. Spezifische Zielorgan-Toxizit?t (wiederholte Exposition) Kategorie 2 Warnung P260, P314, P501
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 2
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P220 Von Kleidung und anderen brennbaren Materialien fernhalten.
P260 Dampf/Aerosol/Nebel nicht einatmen.
P273 Freisetzung in die Umwelt vermeiden.
P314 Bei Unwohlsein ?rztlichen Rat einholen / ?rztliche Hilfe hinzuziehen.

Thalliumnitrat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R26/28:Sehr giftig beim Einatmen und Verschlucken.
R33:Gefahr kumulativer Wirkungen.
R51/53: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).
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.

Chemische Eigenschaften

cubic crystals

Physikalische Eigenschaften

White crystals; exists in three allotropic modifications: a rhombohedral gamma form that transforms to trigonal beta form at 75°C, the trigonal converting to a cubic alpha form at 145°C.
Density of the salt is 5.56 g/cm3; melts at 206°C; vaporizes at 450°C with decomposition; moderately soluble in water, 9.55 g/100mL at 20°C; insoluble in alcohol.

Verwenden

As a reagent in analytical chemistry, especially for the determination of iodine in presence of Br and Cl; also with KClO3, HgCl and resin for green fire for signalling at sea.

synthetische

Thallium nitrate is prepared by reacting thallium metal, thallous oxide, Tl2O or thallous hydroxide, TlOH, with nitric acid followed by crystallization: Tl2O+ 2HNO3 → 2TlNO3 + H2O TlOH + HNO3 → TlNO3 + H2O.

Allgemeine Beschreibung

A colorless crystalline solid melting at 206°C. Toxic by ingestion and skin absorption. Used to make other chemicals.

Air & Water Reaktionen

Water soluble.

Reaktivit?t anzeigen

THALLIUM(I) NITRATE is an oxidizing agent. May start a fire when in contact with organic materials. Mixtures with alkyl esters may explode, owing to the formation of alkyl nitrates. Mixtures with phosphorus, tin(II) chloride, or other reducing agents may react explosively [Bretherick, 1979 p. 108-109].

Hazard

A poison. Strong oxidizing agent, fire and explosion risk. TLV: 0.1 mg(Tl)/m3. Toxic by skin absorption.

Health Hazard

Thallium is one of the more toxic elements both as an acute and a chronic poison. Effects of exposure are cumulative and onset of symptoms may be delayed 12 to 24 hours. May be fatal if inhaled, ingested or absorbed through the skin. Irritating to skin and eyes. Readily absorbed through the skin and digestive tract. Ingestion of soluble thallium compounds has caused many deaths Ingestion of sublethal quantities may cause nausea, vomiting, diarhea, abdominal pain, and bleeding from the gut accompanied or followed by drooping eyelids, crossed eyes, weakness, numbness, tingling of arms and legs, trembling, tightness and pain in the chest. Loss of hair may occur in two to three weeks. Severe intoxication may cause prostration, rapid heartbeat, convulsions, and psychosis. Some effects may be permanent.

Sicherheitsprofil

Poison by ingestion, intravenous, intraperitoneal, and subcutaneous routes. Human systemic effects by ingestion: hypermouhty, diarrhea, nausea or vomiting, and dehydration. Mutation data reported. When heated to decomposition it emits very toxic fumes of T1 and NO,. See also THALLIUM COMPOUNDS and NITRATES.

Carcinogenicity

There is inadequate carcinogenicity data. From the results of a study with thallium sulfate (383), the highest daily dose, 0.25 mg/kg, was considered a NOAEL. Using the molecular weight of TlNO3 to Tl for conversion, this NOAEL was converted to 0.26 mg TlNO3/kg per day.

l?uterung methode

The nitrate crystallises from warm water (1mL/g) on cooling to 0o. POISONOUS.

Thalliumnitrat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

10102-45-1(Thalliumnitrat)Verwandte Suche:


  • Nitric acid, thallium(1+) salt
  • thallous
  • THALLOUS NITRATE
  • THALLIUM (OUS) NITRATE
  • THALLIUM NITRATE
  • THALLIUM NITRATE (OUS)
  • THALLIUM(I) NITRATE
  • THALLIUM(+1)NITRATE
  • THALLIUM(I) NITRATE, 99.999%
  • Thallium(I) nitrate, 99.9% metals basis
  • Thallium(III) nitrate on K-10 clay, ca. 0.6mmole/g
  • Thallium(Ⅰ)nitrate
  • Thallium(I) nitrate, 99.50%
  • Thallium(I)nitrate(99.5%-Tl)
  • Thallium(I)nitrate(99.999%-Tl)PURATREM
  • thallium(i) nitrate, puratronic
  • Thallium(I) nitrate, Puratronic(R), 99.9995% (metals basis)
  • Thallium(I) nitrate, 99.999% (metals basis)
  • Thallium(I) nitrate, 99.5% (metals basis)
  • Thallium(I)-nitrat
  • nitric acid, thallium salt
  • THALLOUS NITRATE, 99.9%
  • Nitricacid,thallium(1+)salt
  • nitricacid,thallium(1++)salt
  • Rcra waste number U217
  • rcrawastenumberu217
  • Thallium mononitrate
  • Thallium nitrate (Tl(NO3))
  • Thallium(I) nitrate (1:1)
  • thallium(i)nitrate(1:1)
  • thalliummononitrate
  • thalliumnitrate(iandiii)
  • thalliumnitratetl(no3)
  • Thallium nitrate: (Thallium(I) nitrate)
  • Thallium(I) nitrate, Puratronic, 99.9995% (metals basis)
  • Nitric acid thallium(I) salt
  • ThalliuM(I) nitrate, 99.5%
  • ThalliuM(I) nitrate, 99.5% 25GR
  • ThalliuM nitrate, 99.9+%
  • ThalliuM(I) nitrate, 99.999%, (trace Metal basis)
  • Thallium(I) nitrate 99.9% trace metals basis
  • Thallium(I) nitrate 99.999% trace metals basis
  • Nitric acid,thallium(1+) salt (1:1)
  • Thallium(I) nitrate (99.99%-Tl) PURATREM
  • Thallium(Ⅰ) Nitrate, 99.9%
  • Thallium(I) nitrate, 99.99%, (trace metal basis),
  • 10102-45-1
  • 10102-454-1
  • N3O9Tl
  • TlNO3
  • HNO3Tl
  • NO3Tl
  • TlNO3traceTl2O
  • TINO3
  • metal nitrate salts
  • Micro/Nanoelectronics
  • Solution Deposition Precursors
  • Thallium
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