Sample came with red powder in the vacuum sealing bag
323527
Selenium tetrachloride
Selenium tetrachloride
Sinonimo/i:
Selenium (Ⅳ) chloride
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10 G
83,40 €
50 G
314,00 €
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Cambia visualizzazione
10 G
83,40 €
50 G
314,00 €
About This Item
Formula condensata:
SeCl4
Numero CAS:
Peso molecolare:
220.77
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23
Stato:
powder or crystals
Prodotti consigliati
Stato
powder or crystals
Livello qualitativo
Concentrazione
35.0-36.5% Se (after reduction with sulphite, gravimetric)
Densità
2.6 g/mL at 25 °C (lit.)
Stringa SMILE
Cl[Se](Cl)(Cl)Cl
InChI
1S/Cl4Se/c1-5(2,3)4
LNBXMNQCXXEHFT-UHFFFAOYSA-N
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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I clienti hanno visto anche
Sun-Chol Yu et al.
Organic & biomolecular chemistry, 8(4), 828-834 (2010-02-06)
Low molecular weight seleno-organic compounds exhibit glutathione peroxidase (GPx)-like activity; the well-known compound ebselen is being used in clinical trials as a stroke medication. Here, we describe the facile one-step synthesis of novel 5-selenized salicylic acid derivatives using selenium tetrachloride.
Abdul Majeed et al.
Journal of materials chemistry. B, 8(36), 8444-8458 (2020-08-20)
A facile, green synthesis of selenium doped zinc oxide nano-antibiotic (Se-ZnO-NAB) using the Curcuma longa extract is reported to combat the increased emergence of methicillin-resistant Staphylococcus aureus (MRSA). The developed Se-ZnO-NAB were characterized for their physicochemical parameters and extensively evaluated
M K Christensen et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 40(4), 575-579 (1992-04-01)
The autometallographic retrograde tracing of zinc-containing neurons by intracerebral injection of sodium selenite (Na2SeO3), introduced by Danscher in 1982, has recently been described in more detail. Intracerebral injections of both sodium selenide (Na2Se) and sodium selenite (Na2SeO3) have been successfully
Brenda Lee et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 22(13), 5679-5686 (2002-07-05)
It has been proposed that prostaglandin (PG) D(2) induces physiological sleep in mammals by acting on sleep centers located in the anterior hypothalamus. In fetal sheep, definitive rapid-eye-movement and non-rapid-eye-movement sleep states appear at approximately 125 d gestation (term is
Inhibition of sleep in rats by inorganic selenium compounds, inhibitors of prostaglandin D synthase.
H Matsumura et al.
Proceedings of the National Academy of Sciences of the United States of America, 88(20), 9046-9050 (1991-10-15)
Prostaglandin (PG) D2 has been postulated to be an endogenous sleep-promoting factor in rats, and SeCl4 and Na2SeO3 recently have been shown to inhibit the PGD synthase (prostaglandin-H2 D-isomerase, EC 5.3.99.2) activity of rat brain. The effect of these selenium
Articoli
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
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