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Merck
CN

11844

硫酸钡

tested according to Ph. Eur.

别名:

硫酸钡, 重晶石

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关于此项目

线性分子式:
BaSO4
化学文摘社编号:
分子量:
233.39
UNSPSC Code:
12352209
PubChem Substance ID:
EC Number:
231-784-4
MDL number:
Solubility:
water: insoluble
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agency

USP/NF, tested according to Ph. Eur.

solubility

water: insoluble

SMILES string

[Ba++].[O-]S([O-])(=O)=O

InChI

1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

TZCXTZWJZNENPQ-UHFFFAOYSA-L



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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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J Camilleri et al.
International endodontic journal, 43(1), 21-30 (2009-11-07)
To identify the suitable ratio of alternative radiopacifiers to impart the necessary radiopacity to calcium silicate cements (CSC) and assess the purity of the radiopacifying agents. Alternative radiopacifying materials for incorporation into CSC included barium sulphate, titanium oxide, zinc oxide
LOCATION AND MECHANISM OF AIRWAY CONSTRICTION AFTER BARIUM SULFATE MICROEMBOLISM.
J A NADEL et al.
Journal of applied physiology, 19, 387-394 (1964-05-01)
B P Barnett et al.
Molecular pharmaceutics, 3(5), 531-538 (2006-10-03)
Alginate-poly-L-lysine-alginate (APA) microcapsules have been explored as vehicles for therapeutic drug and cell delivery. The permselectivity of these capsules provides a unique means of controlled drug release and immunoisolation of encapsulated cells. Immunoisolation is especially attractive as it abrogates the



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货号GTIN
B2753-10G04061833427071