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Merck

31642

Sigma-Aldrich

Hydrogen peroxide solution

30% (w/w), puriss. p.a., reag. ISO, reag. Ph. Eur.

别名:

过氧化氢 溶液

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About This Item

经验公式(希尔记法):
H2O2
CAS号:
分子量:
34.01
Beilstein:
3587191
MDL號碼:
分類程式碼代碼:
12352304
PubChem物質ID:

product name

过氧化氢溶液, 30% (w/w), puriss. p.a., reag. ISO, reag. Ph. Eur.

agency

USP/NF
reag. ISO
reag. Ph. Eur.

品質等級

蒸汽壓力

23.3 mmHg ( 30 °C)

等級

puriss. p.a.

化驗

30% (w/w)

形狀

liquid

品質

stabilized

儲存期限

Shelf life is limited.

雜質

≤0.005% non-volatile matter
≤30 mg/kg total nitrogen (N)
0.5-5.0 mEq/L titratable acid (as H2SO4)

燃燒殘留物

≤0.002%

密度

1.11 g/cm3

負離子痕跡

chloride (Cl-): ≤0.5 mg/kg
phosphate (PO43-): ≤30 mg/kg
sulfate (SO42-): ≤1 mg/kg

正離子痕跡

Al: ≤0.5 mg/kg
As: ≤0.00005%
Ba: ≤0.05 mg/kg
Be: ≤0.01 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.2 mg/kg
Cd: ≤0.01 mg/kg
Co: ≤0.01 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.01 mg/kg
Fe: ≤0.05 mg/kg
Ge: ≤0.05 mg/kg
K: ≤0.0005%
Li: ≤0.01 mg/kg
Mg: ≤0.05 mg/kg
Mn: ≤0.01 mg/kg
Mo: ≤0.02 mg/kg
Na: ≤0.0005%
Ni: ≤0.02 mg/kg
Pb: ≤0.01 mg/kg
Sr: ≤0.01 mg/kg
Ti: ≤0.1 mg/kg
Tl: ≤0.05 mg/kg
V: ≤0.01 mg/kg
Zn: ≤0.05 mg/kg
Zr: ≤0.1 mg/kg

SMILES 字串

OO

儲存溫度

2-8°C

InChI

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

InChI 密鑰

MHAJPDPJQMAIIY-UHFFFAOYSA-N

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相关类别

一般說明

该 30% H2O2 (w/w) 是过氧化氢的溶液。在不同浓度的沸石和锰(催化剂)存在下其分解的情况已有研究。

應用

该 30% H2O2 (w/w) 被用作在被非常规油(油页岩)污染的工业废水中进行化学处理的催化剂。

注意

在黑暗处保存

其他說明

货号31642-6X1L将停产。请订购具有相同物理性质和规格的单瓶31642-1L。
货号31642-6X1L-M将停产。请订购具有相同物理性质和规格的单瓶31642-1L-M。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Eye Dam. 1

儲存類別代碼

5.1B - Oxidizing hazardous materials

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Effects of zeolite addition on the manganese catalyzed decomposition of hydrogen peroxide.
Dyhr K and Sterte J.
Journal of Porous Materials, 6(4), 275-282 (1999)
Unconventional oil contaminated industrial effluent treatment catalyzed by hydrogen peroxide and sodium persulfate.
Dulova N.
Environmental Science & Technology, 1, 262-262 (2014)
Regina Gonzalez-Dosal et al.
PLoS pathogens, 7(9), e1002250-e1002250 (2011-09-29)
The innate immune response constitutes the first line of defense against infections. Pattern recognition receptors recognize pathogen structures and trigger intracellular signaling pathways leading to cytokine and chemokine expression. Reactive oxygen species (ROS) are emerging as an important regulator of
Shoichi Iriguchi et al.
Blood, 125(2), 370-382 (2014-10-29)
Although overexpression of T-bet, a master transcription factor in type-1 helper T lymphocytes, has been reported in several hematologic and immune diseases, its role in their pathogenesis is not fully understood. In the present study, we used transgenic model mice
Osamu Sakai et al.
Investigative ophthalmology & visual science, 56(1), 538-543 (2015-01-13)
The purpose of the present study was to investigate the role of glutathione peroxidase 4 (GPx4) in conjunctival epithelial cells. An immortalized human conjunctival epithelial cell line was used. Cells were transfected with catalase, GPx1, GPx4, SOD1, SOD2, or control

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