95299
过氧化氢 溶液
purum p.a., ≥35% (RT)
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关于此项目
经验公式（希尔记法）:
H2O2
化学文摘社编号:
分子量:
34.01
UNSPSC Code:
12352304
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587191
产品名称
过氧化氢 溶液, purum p.a., ≥35% (RT)
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
InChI
1S/H2O2/c1-2/h1-2H
SMILES string
OO
vapor pressure
23.3 mmHg ( 30 °C)
grade
purum p.a.
assay
≥35% (RT)
form
liquid
reaction suitability
reagent type: oxidant
greener alternative product characteristics
Catalysis
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impurities
≤0.02% free acid (as H2SO4)
density
1.13 g/mL at 20 °C
cation traces
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
greener alternative category
storage temp.
2-8°C
Quality Level
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Application
Hydrogen peroxide solution (dilute alcoholic or aqueous solutions) may be used for the epoxidation of lower olefins in the presence of titanium silicalite (catalyst). It may be used in the synthesis of acenaphthene and peroxyacetic acid.
General description
Hydrogen peroxide is a reactive oxygen species formed as a reaction product of various aerobic metabolic processes. Its ultra-trace quantification in the concentration range of 10-11mole/ml by a fluorometric method has been described.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Eagleson M.
Concise Encyclopedia Chemistry, 3-3 (1994)
Epoxidation of lower olefins with hydrogen peroxide and titanium silicalite.
Clerici MG and Ingallina P.
J. Catal., 140(1), 71-83 (1993)
Spectrofluorimetric determination of hydrogen peroxide scavenging activity.
Pazdzioch-Czochra M and Widenska A.
Analytica Chimica Acta, 452(2), 177-184 (2002)
THE FLUOROMETRIC ANALYSIS OF ULTRAMICRO QUANTITIES OF HYDROGEN PEROXIDE.
A S KESTON et al.
Analytical biochemistry, 11, 1-5 (1965-04-01)
Eagleson M.
Concise Encyclopedia Chemistry, 5-5 (1994)
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