Bleitellurid
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Bleitellurid Eigenschaften
- Schmelzpunkt:
- 905 °C
- Dichte
- 8,164 g/cm3
- L?slichkeit
- insoluble in H2O, acid solutions
- Aggregatzustand
- Powder
- Wichte
- 8.164
- Farbe
- Gray
- Wasserl?slichkeit
- Insoluble in water.
- Crystal Structure
- Cubic, Halite Structure - Space Group Fm3m
- Merck
- 14,5422
- Expositionsgrenzwerte
- ACGIH: TWA 0.05 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; IDLH 100 mg/m3; TWA 0.1 mg/m3; TWA 0.050 mg/m3
- CAS Datenbank
- 1314-91-6(CAS DataBase Reference)
- EPA chemische Informationen
- Lead(II) telluride (1314-91-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | N-T,N,T | ||
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R-S?tze: | 62-61-50/53-33-20/22 | ||
S-S?tze: | 61-60-53-45 | ||
RIDADR | 3284 | ||
WGK Germany | 3 | ||
TSCA | Yes | ||
HazardClass | 6.1 | ||
PackingGroup | III | ||
HS Code | 28429010 |
Bildanzeige (GHS) | |||||||||||||||||||||||||||||
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Alarmwort | Achtung | ||||||||||||||||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Bleitellurid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R62:Kann m?glicherweise die Fortpflanzungsf?higkeit beeintr?chtigen.R61:Kann das Kind im Mutterleib sch?digen.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
R33:Gefahr kumulativer Wirkungen.
R20/22:Gesundheitssch?dlich beim Einatmen und Verschlucken.
S-S?tze Betriebsanweisung:
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.S60:Dieses Produkt und sein Beh?lter sind als gef?hrlicher Abfall zu entsorgen.
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
Lead telluride, PbTe, forms white cubic crystals, sp gr 8.16, and has a hardness of 3 on the Mohs’ scale. It is very slightly soluble in water, melts at 917 °C, and is prepared by melting lead and tellurium together. Lead telluride has semiconductive and photoconductive properties.Verwenden
Lead telluride is used in pyrometry, in heat-sensing instruments such as bolometers and infrared spectroscopes, and in thermoelectric elements to convert heat directly to electricity. Lead telluride is also used in catalysts for oxygen reduction in fuel cells, as cathodes in primary batteries with lithium anodes, in electrical contacts for vacuum switches, in lead-ion selective electrodes, in tunable lasers, and in thermistors.Allgemeine Beschreibung
This product has been enhanced for energy efficiency.Structure and conformation
The space lattice of PbTe belongs to the cubic system, and its rock salt structure has a lattice constant of a=0.317 nm.Bleitellurid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Bleitellurid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 151)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3882 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29879 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9636 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 |
sales@hzclap.com | CHINA | 6312 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 |
sales@zhuoerchem.com | China | 2904 | 58 |
Henan Alfa Chemical Co., Ltd | |
China | 12005 | 58 |
1314-91-6(Bleitellurid)Verwandte Suche:
Dibismuttriselenid
Diindiumtriselenid
Antimontriiodid
Galliumarsenid
Diindiumtritellurid
Indiumiodid
Diantimontrioxid
Indiumchlorid
Molybdaendiselenid
Zinksulfid
Trinickeldisulfid
Digalliumtrioxid
Zinndisulfid
Cadmiumtellurid
Cadmiumselenid
Tellur
Bleitellurid
- LEAD TELLURIDE
- LEAD(II) TELLURIDE
- Lead telluride (PbTe)
- PbTe
- plumbous telluride
- LEAD(II) TELLURIDE, 99.998%
- Lead(Ii)Telluride99.999%
- Lead(II) telluride, -60 mesh, 99.99%
- Lead(II)telluride,99%(99.9+%-Pb)
- TELLURICACID,LEAD(2+)SALT
- Lead(II) telluride, 99.999% (metals basis)
- Lead(II) telluride, 99.99% (metals basis)
- LEAD TELLURIDE, 99.99%
- Altaite
- Lead telluride, (trace metal basis), 99.99%
- Lead telluride, (trace Metal basis)
- Lead telluride, 99.99%, (trace Metal basis)
- Lead tellurid
- Lead monotelluride
- Lead(II) telluride 99.998% trace metals basis
- Lead(II) telluride (PbTe)
- Lead(II) telluride, 99.999% trace metals basis
- Lead(II) telluride, 99.99% trace metals basis
- Lead(II) telluride (metals basis)
- Lead(II) telluride lump
- tellanylidenelead
- ellanylidenelea
- LEAD TELLURIDE ISO 9001:2015 REACH
- Lead(II) telluride, 99.99%
- Lead Telluride Nanoparticles
- Lead Telluride Selenium
- Lead telluride(II)
- 1314-91-6
- 1214-91-6
- Inorganics
- Chalcogenides
- Materials Science
- Metal and Ceramic Science