모든 사진(3)
About This Item
실험식(Hill 표기법):
KMnO4
CAS Number:
Molecular Weight:
158.03
EC Number:
MDL number:
UNSPSC 코드:
12352312
PubChem Substance ID:
NACRES:
NA.21
solubility:
water: soluble 63.8 g/L at 20 °C(lit.)
acetone: soluble(lit.)
methanol: soluble(lit.)
acetone: soluble(lit.)
methanol: soluble(lit.)
추천 제품
Grade
ACS reagent
Quality Level
분석
≥99.0%
양식
solid
반응 적합성
reagent type: oxidant
불순물
≤0.005% N compounds
≤0.2% insolubles
pH
7.2-9.7 (20 °C, 20 g/L)
solubility
water: soluble 63.8 g/L at 20 °C(lit.)
acetone: soluble(lit.)
methanol: soluble(lit.)
음이온 미량물
chloride, chlorate (as Cl-): ≤0.005%
sulfate (SO42-): ≤0.02%
양이온 미량물
Hg: ≤0.05 ppm
SMILES string
[K+].[O-][Mn](=O)(=O)=O
InChI
1S/K.Mn.4O/q+1;;;;;-1
InChI key
VZJVWSHVAAUDKD-UHFFFAOYSA-N
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일반 설명
Potassium permanganate (PP, KMnO4) is a dark violet colored crystalline solid. It is a strong oxidizing agent used in the oxidation of a wide range of organic compounds. PP is commonly used as a disinfectant to treat external infections in aquaculture. Corncobs pretreated with alkaline potassium permanganate solution showed high carbohydrate recovery due to the increased enzymatic hydrolysis of lignocellulose. The acidic potassium permanganate chemiluminescence detection has been employed for the detection of cannabinoids.
애플리케이션
Potassium permanganate was used in the preparation of layered MnO2 which may be employed as cathodic material in lithium secondary batteries.
It may be used as an oxidant in:
It may be used as an oxidant in:
- The reduction of polycyclic aromatic hydrocarbons found in coal tar pitches (CTPs).
- Oxidation of decabromodiphenyl ether in sulfuric acid medium.
- Oxidative cleavage of oximes to the corresponding carbonyl compounds potassium permanganate supported on kieselguhr.
- Oxidation of progestagens.
Suitable for heterogeneous oxidations.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2 - Repr. 2 - Skin Corr. 1 - STOT RE 2 Inhalation
표적 기관
Brain
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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