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Merck
CN

323527

Sigma-Aldrich

四氯化硒

别名:

氯化硒

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About This Item

线性分子式:
SeCl4
CAS号:
分子量:
220.77
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

形式

powder or crystals

质量水平

浓度

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

密度

2.6 g/mL at 25 °C (lit.)

SMILES字符串

Cl[Se](Cl)(Cl)Cl

InChI

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

InChI key

LNBXMNQCXXEHFT-UHFFFAOYSA-N

警示用语:

Danger

危险分类

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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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
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
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.
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

商品

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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