Cadmiumtellurid
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Cadmiumtellurid Eigenschaften
- Schmelzpunkt:
- 1092 °C
- Dichte
- 6.2 g/mL at 25 °C (lit.)
- Dampfdruck
- 0Pa at 25℃
- Brechungsindex
- 2.75
- L?slichkeit
- insoluble in H2O, dilute acid solutions
- Aggregatzustand
- crystalline
- Farbe
- Black
- Wichte
- 6.2
- Wasserl?slichkeit
- Insoluble in water.
- Crystal Structure
- Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
- Merck
- 14,1629
- Siedepunkt:
- 1130°C
- Expositionsgrenzwerte
- ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 9 mg/m3; IDLH 25 mg/m3; TWA 0.1 mg/m3
- CAS Datenbank
- 1306-25-8(CAS DataBase Reference)
- EPA chemische Informationen
- Cadmium telluride (CdTe) (1306-25-8)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | T,N,Xn | ||
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R-S?tze: | 45-20/21/22-50/53 | ||
S-S?tze: | 53-22-61-60 | ||
RIDADR | UN 2570 6.1/PG 3 | ||
WGK Germany | 3 | ||
RTECS-Nr. | EV3330000 | ||
TSCA | Yes | ||
HazardClass | 6.1(b) | ||
PackingGroup | III | ||
HS Code | 28429090 | ||
Toxizit?t | mouse,LD,oral,> 15gm/kg (15000mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 25(2), Pg. 42, 1981. |
Bildanzeige (GHS) |
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Sicherheit |
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Cadmiumtellurid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R45:Kann Krebs erzeugen.R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R50/53:Sehr giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S53:Exposition vermeiden - vor Gebrauch besondere Anweisungen einholen.S22:Staub nicht einatmen.
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.
Chemische Eigenschaften
Brownish-black, cubic crystals.Oxidizes on prolonged expo- sure to moist air. Insoluble in water and mineral acids except nitric, in which it is soluble with decomposition.Verwenden
Cadmium telluride finds applications as the semiconductor material in photovoltaics and infrared optical window. It is used in the production of thin film solar cells. It is doped with chlorine and used as a radiation detector for x-rays, alfa and beta particles. .Allgemeine Beschreibung
CdTe is a photonic material. Crystal structure of CdTe is zinc blende structure. 3CdTe is usually an obvious choice for photovoltaic applications because of its; low cost, direct band gap (1.44eV),3 high absorption coefficient, easily doped with p and n type dopants by several preparation techniques. 2Hazard
Toxic by inhalation.Structure and conformation
The space lattice of CdTe (Cadmium telluride) belongs to the cubic system, and the zinc-blend type structure has a lattice constant of a=0.646 nm and the nearest neighbor atomic distance of 0.279 nm. The cleavage plane is (110).Cadmiumtellurid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Cadmiumtellurid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 114)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 |
hbjbtech@163.com | China | 1000 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29856 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 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 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 7890 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9647 | 58 |
Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18135 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43340 | 58 |
1306-25-8(Cadmiumtellurid)Verwandte Suche:
Silicium
Bismut
Zinkselenid
Galliumarsenid
Zinktellurid
Cadmiumsulfid
Cadmiumselenid
Indiumphosphid
Zinksulfid
Cadmium
Tellur
Cadmiumtellurid
Cadmium quecksilbertellurid
- cadmiummonotelluride
- cadmiumtelluride(cdte)
- irtran6
- CADMIUM TELLURIDE
- Cadmium telluride Coating quality Balzers
- Cadmium telluride,(99.999% Cd)
- Cadmiumtelluridemetalsbasisblacklumps
- Cadmium telluride, powder, <250 micron, 99.99+% metals basis
- CADMIUM TELLURIDE COATING QUALITY BALZE&
- 99.99999+%(metalsbasis)
- CADMIUM TELLURIDE 99.99%-99.9999%
- Cadmiumtelluride(99.999%-Cd)PURATREM
- cadmium tellurde
- Cadmium telluride, 99.9999+% (metals basis)
- Cadmium telluride, 99.999% (metals basis)
- Cadmium telluride, <5 micron, 99.99+%
- Cadmium telluride,polycrystalline pieces,Puratronic Ultra-Pure
- Cadmium telluride/ 99.99+%
- CADMIUM TELLURIDE, 99.999%
- tellanylidenecadmium
- telluroxocadmium
- Cadmium telluride (metals basis)
- Cadmium telluride powder, <250 mum, deposition grade, >=99.99% trace metals basis
- Cadmium telluride, 99.999% trace metals basis
- Cadmium(II) telluride 99.99%
- Cadmium(II) telluride 99.999%
- Cadmium telluride lump
- CADMIUM TELLURIDE ISO 9001:2015 REACH
- Cadmium Telluride ultrapure, 99.99%
- CdTe
- 1306-25-8
- 1360-25-8
- CdTe
- Cd1Te1
- metal chalcogenides
- Chalcogenides
- Materials Science
- Metal and Ceramic Science