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乙酸钡,Barium acetate;puriss. p.a., ACS reagent, ≥99%

醋酸钡;CAS号 543-80-6 线性分子式 (CH3COO)2Ba 分子量 255.42 Beilstein/REAXYS Number 3693411 EINECS 编号 208-849-0 MDL number MFCD00012447 PubChem Substance ID 329754131
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 32305
CAS号: 543-80-6
MDL号: MFCD00012447
增值税发票 √ 免费货运 [顺丰 联邦] √
¥1,926.00

产品描述

General description

Barium acetate is the barium salt of acetic acid.

Application

Barium acetate was used in the preparation of 0.89[(Bi0.5Na0.5)TiO3]-0.11[BaTiO3] (BNT-BT0.11) precursor solution, required for the fabrication of BNT-BT0.11 thin films.[1] It may be used in the preparation of aluminium triacetate. It may be used for the electrophoretic separation of acidic glycosaminoglycans.[2]

性质

gradeACS reagent
puriss. p.a.
assay≥99%
formcrystalline
impurities≤0.0005% heavy metals (as Pb)
≤0.025% KMnO4 red. matter (as HCOOH)
pH7-8.5 (20 °C, 5%)
anion traceschloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤20 mg/kg
cation tracesCa: ≤20 mg/kg
Fe: ≤5 mg/kg
K: ≤30 mg/kg
Mg: ≤10 mg/kg
Na: ≤50 mg/kg
Sr: ≤2000 mg/kg
SMILES stringCC(=O)O[Ba]OC(C)=O
InChI1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
InChI keyITHZDDVSAWDQPZ-UHFFFAOYSA-L


安全信息

符号
GHS07  GHS07
信号词 Warning
危害声明 H302 + H332
危害码 (欧洲) Xn
风险声明 (欧洲) 20/22
安全声明 (欧洲) 28
RIDADR NONH for all modes of transport
WGK德国 WGK 1
RTECS AF4550000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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