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Merck
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Key Documents

307831

Sigma-Aldrich

铬酸钠

98%

同義詞:

Chromium sodium oxide, Disodium chromate

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About This Item

線性公式:
Na2CrO4
CAS號碼:
分子量::
161.97
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

化驗

98%

形狀

solid

SMILES 字串

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

InChI

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

InChI 密鑰

PXLIDIMHPNPGMH-UHFFFAOYSA-N

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應用

  • 铬酸钠的绿色合成途径:描述了从铁铬合金中生产铬酸钠的新方法,该方法可能导致出现更具可持续性的工业生产实践(Li et al., 2020)。

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Repr. 1B - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 1

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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