202762
硫酸钡
99.99% trace metals basis
别名:
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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-784-4
MDL number:
Assay:
99.99% trace metals basis
Form:
powder
Quality Level
assay
99.99% trace metals basis
form
powder
reaction suitability
core: barium
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
General description
硫酸钡是一种不可溶盐，常用作X射线成像中的对比剂。
Application
硫酸钡可用作通过脱水将乳酸转化为丙烯酸的催化剂。
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Recent advances in the preparation of barium sulfate nanoparticles: a mini-review
Tlek K et al.
Chemical Engineering Journal, 6, 30-30 (2022)
Barium sulphate catalyzed dehydration of lactic acid to acrylic acid.
Peng J, et al.
Green Chemistry, 16(1), 108-111 (2014)
George X Huang et al.
Tissue engineering. Part A, 21(15-16), 2228-2240 (2015-04-30)
Polymeric scaffolds, which release growth factors in a temporally controlled manner, have successfully directed the differentiation of stem cells into monolithic tissues of a single lineage. However, engineering precise boundaries in multilineage functional tissues, such as the juxtaposed cartilaginous and
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 202762-20G | 04061838765253 |