516813
过氧化氢 溶液
50 wt. % in H2O, stabilized
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关于此项目
线性分子式:
H2O2
化学文摘社编号:
分子量:
34.01
UNSPSC Code:
12352304
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-765-0
Beilstein/REAXYS Number:
3587191
MDL number:
Assay:
48-52% H2O2 basis (by KMnO4, titration)
Concentration:
50 wt. % in H2O
agency
suitable for EPA 200.7
Quality Segment
vapor pressure
23.3 mmHg ( 30 °C)
assay
48-52% H2O2 basis (by KMnO4, titration)
reaction suitability
reaction type: C-H Activation, reagent type: catalyst, reagent type: oxidant
greener alternative product characteristics
Catalysis
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Greener Alternative Product
concentration
50 wt. % in H2O
mp
−40 °C
solubility
water: soluble at 20 °C
density
1.197 g/mL at 20 °C
greener alternative category
storage temp.
2-8°C
SMILES string
OO
InChI
1S/H2O2/c1-2/h1-2H
InChI key
MHAJPDPJQMAIIY-UHFFFAOYSA-N
General description
该产物是50％过氧化氢水溶液。过氧化氢更常用作绿色氧化剂。它是其他氧化剂的更好替代品，因为它的活性氧含量高，副产物是水。
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Application
过氧化氢溶液可作为氧化剂用于以下反应：
- 在均相金属催化剂存在下的烯烃环氧化。
- 在金属催化剂存在下的氧化卤化。
- 在聚合物固定化催化剂存在下硫化物氧化成亚砜和砜。
Other Notes
含有专有的无机锡基稳定剂
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B - 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