248614
过硫酸铵
ACS reagent, ≥98.0%
别名:
AP, APS, PER, 过硫酸铵
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关于此项目
线性分子式:
(NH4)2S2O8
化学文摘社编号:
分子量:
228.20
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-786-5
MDL number:
eCl@ss:
38030421
Assay:
≥98.0%
Grade:
ACS reagent
Form:
chunks or granules, powder or crystals
grade
ACS reagent
Quality Level
vapor density
7.9 (vs air)
assay
≥98.0%
form
chunks or granules, powder or crystals
reaction suitability
reagent type: oxidant
impurities
≤0.005% insolubles, ≤0.04 meq/g Titr. acid
ign. residue
≤0.05%
pH
1-2 (25 °C, 228 g/L)
anion traces
Cl- and ClO4-: ≤0.001%
cation traces
Fe: ≤0.001%, Mn: ≤0.5 ppm, heavy metals (as Pb): ≤0.005%
SMILES string
N.N.OS(=O)(=O)OOS(O)(=O)=O
InChI
1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
InChI key
ROOXNKNUYICQNP-UHFFFAOYSA-N
General description
过硫酸铵是一种很容易获得的氧化剂，用于各种化学转化，也被用作化学工业中的漂白剂。
Application
丙烯酰胺凝胶聚合催化剂。
过硫酸铵可用作氧化剂，用于以下物质的无溶剂氧化：
- 伯醇和仲醇在水介质中转化为相应的羰基化合物。
- 硫醇转化为二硫化物。
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - 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
危险化学品
此项目有
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Electrical conductivity response of polypyrrole to acetone vapor: effect of dopant anions and interaction mechanisms.
Ruangchuay L, et al.
Synthetic Metals, 140(1), 15-21 (2004)
J M Brewer
Science (New York, N.Y.), 156(3772), 256-257 (1967-04-14)
Ammonium persulfate, a common polymerizing agent for acrylamide gels, can inactivate yeast enolase and produce increased electrophoretic heterogeneity during disc electrophoresis in gels containing 8M urea. The use of riboflavin and light for polymerization or thioglycolate for removal of the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 248614-500G | 04061837769016 |
| 248614-2.5KG | 04061825928241 |
| 248614-100G | 04061837768996 |
| 248614-4X2.5KG | 04061837769009 |
| 248614-5G | 04061825928258 |