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323381

Sigma-Aldrich

过氧化氢 溶液

contains ~200 ppm acetanilide as stabilizer, 3 wt. % in H2O

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About This Item

經驗公式(希爾表示法):
H2O2
CAS號碼:
分子量::
34.01
Beilstein:
3587191
MDL號碼:
分類程式碼代碼:
12352304
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

1.1 (vs air)

品質等級

蒸汽壓力

23.3 mmHg ( 30 °C)

形狀

liquid

包含

~200 ppm acetanilide as stabilizer

反應適用性

reagent type: oxidant

濃度

3 wt. % in H2O
3.0-4.0 wt. % (H2O2 basis with KMnO4, redox titration)

折射率

n20/D 1.335

密度

1 g/mL at 25 °C

儲存溫度

10-30°C

SMILES 字串

OO

InChI

1S/H2O2/c1-2/h1-2H

InChI 密鑰

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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一般說明

过氧化氢溶液是一种重要的商用化学品,在精细化工领域有多种用途。H2O2 还被用于化工制造精细的和大宗的化合物,以及用于污水处理。它是一种氧化剂,广泛存在于漂白剂、化妆品、洗涤剂中。

應用

过氧化氢溶液可以被用作:
  • 和尿素一起用于TS-1(硅酸钛-1)催化剂催化丙烯的环氧化反应的氧化剂
  • 氧化As(III)成为As(V)的氧化剂。

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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