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Merck
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重要文件

28-4340

Sigma-Aldrich

亚硫酸钠

SAJ first grade, ≥95.0%

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About This Item

線性公式:
Na2SO3
CAS號碼:
分子量::
126.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
化驗:
≥95.0%
等級:
SAJ first grade
形狀:
solid

等級

SAJ first grade

化驗

≥95.0%

形狀

solid

存貨情形

available only in Japan

pH值

9.0-10.5 (25 °C, 126 g/L)

SMILES 字串

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

InChI

1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2

InChI 密鑰

GEHJYWRUCIMESM-UHFFFAOYSA-L

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安全危害

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Gloves


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分析證明 (COA)

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