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重要文件

311456

Sigma-Aldrich

过氧化钠

ACS reagent, ≥93.0%

同義詞:

超氧化钠

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About This Item

經驗公式(希爾表示法):
Na2O2
CAS號碼:
分子量::
77.98
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
化驗:
≥93.0%
等級:
ACS reagent
形狀:
beads
powder

等級

ACS reagent

化驗

≥93.0%

形狀

beads
powder

反應適用性

reagent type: oxidant

雜質

≤0.003% N compounds

pH值

12.8 (20 °C, 100 g/L)

mp

460 °C (dec.) (lit.)

負離子痕跡

chloride (Cl-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.001%

正離子痕跡

Fe: ≤0.005%
heavy metals (as Pb): ≤0.002%

SMILES 字串

[Na+].[Na+].[O-][O-]

InChI

1S/2Na.O2/c;;1-2/q2*+1;-2

InChI 密鑰

PFUVRDFDKPNGAV-UHFFFAOYSA-N

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其他說明

-D后缀仅用于管理目的。
所有-D包装与之前的无-D包装均具有100%相同的产品、相同的质量、相同的规格

象形圖

Flame over circleCorrosion

訊號詞

Danger

危險聲明

危險分類

Ox. Sol. 1 - Skin Corr. 1A

儲存類別代碼

5.1A - Strongly oxidizing hazardous materials

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

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


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分析證明 (COA)

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