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Merck
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573906

Sigma-Aldrich

铬酸钡

99.999% trace metals basis

别名:

Barium chromate (BaCrO4), Barium chromate(VI), Barium yellow, Lemon Yellow (inorganic pigment)

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About This Item

经验公式（希尔记法）:
BaCrO4
CAS号:
10294-40-3
分子量:
253.32
EC號碼:
233-660-5
MDL號碼:
MFCD00014180
分類程式碼代碼:
12352302
PubChem物質ID:
24880694
NACRES:
NA.23

化驗

99.999% trace metals basis

形狀

powder

雜質

≤20 ppm Trace metallic impurities

mp

210 °C (dec.) (lit.)

密度

4.5 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

1S/Ba.Cr.4O/q+2;;;;2*-1

InChI 密鑰

QFFVPLLCYGOFPU-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Ox. Sol. 2

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析证书(COA)

Lot/Batch Number
12402EA

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Sandra S Wise et al.
Environmental and molecular mutagenesis, 42(4), 274-278 (2003-12-16)
Hexavalent chromium (Cr(VI)) compounds are widely accepted as human lung carcinogens. However, there have been few investigations of the genotoxicity of Cr(VI) in human lung cells. Moreover, our knowledge of the effects of Cr(VI) in human lung cells is further
Sandra S Wise et al.
Environmental and molecular mutagenesis, 44(2), 156-162 (2004-07-28)
Particulate hexavalent chromium [Cr(VI)] compounds are well-established human lung carcinogens. However, their carcinogenic mechanisms are poorly understood as most investigators have used soluble Cr(VI) compounds. Recent work from our laboratory has found that barium chromate (BC) is also cytotoxic and

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