Potassium Methoxide(KM)

Potassium Methoxide(KM)

CAS No.:865-33-8
Molecular Formula: CH3KO
Molecular Weight: 70.132
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product description

Potassium methoxide is an organic compound with the chemical formula CH3OK. It is primarily used as a condensing agent, a catalyst for the production of methyl formate, and a strongly basic catalyst for dimethylformamide; it also serves as a raw material in the pharmaceutical industry.


Chemical Properties

English NamePotassium methoxide
Chemical FormulaCH₃KO
Molecular Weight70.132
CAS No.865-33-8
EINECS No.212-736-1
Melting Point-20 ℃
Boiling Point84 ℃
Density0.95 g/cm³
Flash Point7 ℃
Safety PhrasesS8; S16; S25; S26; S29; S33; S36/37/39; S43; S45; S46; S62
Hazard SymbolR
Risk PhrasesR11; R38; R39/23/24/25; R48/20; R63; R65; R67
MDL No.MFCD00012416
BRN No.3551544
PubChem No.24857610



Product Usage

Chemical Catalysis: Acts as a strong basic catalyst in the production of methyl formate, dimethyl carbonate, and dimethylformamide (DMF); also used as a catalyst for transesterification reactions (such as in biodiesel production).

Pharmaceutical Synthesis: Used in the production of sulfonamides (e.g., sulfadiazine, sulfamerazine), trimethoprim, Vitamin A, Vitamin B1, etc.

Other Applications: Catalyst for processing edible fats and oils, leather tanning agent, and analytical reagent.

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Q1:Does it support customized products?

A1:Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.


Q2:Can samples be provided?

A2:We support free sample delivery and testing services to meet customers' early testing needs.


Q3:Is the product quality stable? 

A3:With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.


Q4:What is the shipping cycle?

A4:For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.

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