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323527

Sigma-Aldrich

Selenium tetrachloride

Sinônimo(s):

Selenium (Ⅳ) chloride

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About This Item

Fórmula linear:
SeCl4
Número CAS:
10026-03-6
Peso molecular:
220.77
Número CE:
233-053-5
Número MDL:
MFCD00011225
Código UNSPSC:
12352302
ID de substância PubChem:
24859372
NACRES:
NA.23

grau

for analytical purposes

Nível de qualidade

100

Formulário

powder or crystals

concentração

35.0-36.5% Se (after reduction with sulphite, gravimetric)

densidade

2.6 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

Cl[Se](Cl)(Cl)Cl

InChI

1S/Cl4Se/c1-5(2,3)4

chave InChI

LNBXMNQCXXEHFT-UHFFFAOYSA-N

Categorias relacionadas

Palavra indicadora

Danger

Frases de perigo

H301 + H331,H373,H410

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCP4866
MKCN0253
MKCK2516
MKCH5473
MKCG4595

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F Islam et al.
Archives of biochemistry and biophysics, 289(1), 161-166 (1991-08-15)
Various inorganic selenocompounds dose-dependently inhibited the rat brain prostaglandin (PG) D synthase, both in the purified enzyme preparation and in the crude brain supernatant. All of the quadrivalent selenium compounds tested had a very limited range of IC50 values in
R Takahata et al.
Brain research, 623(1), 65-71 (1993-09-24)
Prostaglandin (PG) D2 has been postulated to be an endogenous sleep-promoting factor. Biosynthesis of PGD2 is catalyzed by PGD synthase (prostaglandin-H2 D-isomerase, EC 5.3.99.2), the activity of which is inhibited by inorganic selenium compounds such as SeCl4 and Na2SeO3. We
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
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
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
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Global Trade Item Number

SKUGTIN
323527-10G4061826708743
323527-50G4061826708750

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