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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:
推荐产品
等級
semiconductor grade MOS PURANAL™ (Honeywell 17937)
蒸汽壓力
23.3 mmHg ( 30 °C)
化驗
≥30%
CofA
specification on request
儲存期限
~2 yr
反應適用性
reagent type: oxidant
濃度
25-35%
密度
1.110 g/cm3
儲存溫度
2-8°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
Hydrogen peroxide is a strong oxidizer. It may be produced industrially by anthraquinone oxidation. it is used in semiconductor industry essentially for cleaning silicon wafers, removal of photoresists and to etch metallic copper on printed circuit boards. Ultrapurification of hydrogen peroxide by reverse osmosis has been reported in detail.
應用
Semiconductor grade hydrogen peroxide was used to etch TiN 2 and GaAs structures.
法律資訊
PURANAL is a trademark of Honeywell Specialty Chemicals Seelze GmbH
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
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
其他客户在看
Localized GaAs etching with acidic hydrogen peroxide solutions
Shaw DW, et al.
Journal of the Electrochemical Society, 128(4), 874-880 (1981)
Ultrapurification of hydrogen peroxide solution from ionic metals impurities to semiconductor grade by reverse osmosis.
Abejon R, et al.
Separation and Purification Technology, 76(1), 44-51 (2010)
Jose M Campos-Martin et al.
Angewandte Chemie (International ed. in English), 45(42), 6962-6984 (2006-10-14)
Hydrogen peroxide (H2O2) is widely used in almost all industrial areas, particularly in the chemical industry and environmental protection. The only degradation product of its use is water, and thus it has played a large role in environmentally friendly methods
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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