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09913

Sigma-Aldrich

过硫酸铵

BioUltra, for molecular biology, ≥98.0% (RT)

同義詞:

AP, APS, PER, 过硫酸铵

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About This Item

線性公式:
(NH4)2S2O8
CAS號碼:
7727-54-0
分子量：:
228.20
EC號碼:
231-786-5
MDL號碼:
MFCD00003390
分類程式碼代碼:
41105319
PubChem物質ID:
329748861
NACRES:
NA.25

等級

for molecular biology

品質等級

200

蒸汽密度

7.9 (vs air)

產品線

BioUltra

化驗

≥98.0% (RT)

技術

electrophoresis: suitable

雜質

insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

燃燒殘留物

≤0.05% (as SO4)

pH值

1.0-2.5 (25 °C, 1 M in H2O)

溶解度

H2O: 1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤5 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

吸收

cut-off at 308 nm in H2O at 1 M

適合性

in accordance for electrophoresis test

SMILES 字串

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 密鑰

ROOXNKNUYICQNP-UHFFFAOYSA-N

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相關類別

應用

过硫酸铵是一种强氧化剂，经常与四甲基乙二胺 (TEMED) 在聚丙烯酰胺凝胶制备过程中催化丙烯酰胺聚合。过硫酸铵用于依赖于氧化和光氧化反应的各种应用中。
丙烯酰胺凝胶聚合催化剂。

其他說明

聚丙烯酰胺凝胶的制备-聚合催化剂

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

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

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

分析證明 (COA)

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