Sodium Methylate CAS 124-41-4 good factory price solid sodium methoxide

CAS No. : 124-41-4
Purity  ≥ 99.0%
Grade Industrial,Agriculture,Medical Grade
Packaging Opening steel drum: 110KG/drum (10bags/drum, 10kgs/bag)
Fiber drum: 25-30KG/fuber drum (10KG/bag or 25KG/bag)
or customer requirements
Loading PortQingdao, Shanghai.China
Payment TT/LC
Supplying5000tons/ month


Sodium methoxide, which chemical formula is CH3ONa. is a dangerous chemical that is corrosive and spontaneously combustible. It is mainly used in the pharmaceutical industry. Such as a condensing agent, chemical reagent, catalyst for the treatment of edible oils and fats in organic synthesis.

Ross Chem is the China Sodium methoxide supplier.

Basic Info

CAS No. :124-41-4
Molecular Weight: 54.0237
Linear Formula :CH3NaO
EINECS: 204-699-5
Catagory Dye intermediates, flavor and fragrance intermediates, synthetic material intermediates
Purity Anhydrous,≥99%
HS Code 29051900


 White powder


Solubility: soluble in methanol and ethanol.
Stability: Sensitive to air and moisture. It quickly decomposes into methanol and sodium hydroxide when it meets water, and decomposes in the air above 126.6℃.


Melting point-98°C (lit.)
Boiling point65 °C (lit.)
vapor density1.1
vapor pressure50 mm Hg(20°C)
refractive index1.37
storage temp.below 30°C
solubility812 g/L (20℃)
OdorSlight formic acid smell
explosive limit/
Water Solubility 812 g/L (20℃)
SensitiveMoisture Sensitive
Stability:Stability Highly flammable. Reacts violently with water. Keep container dry. Incompatible with water, acids, chlorinated solvents.



  • 1. Sodium methoxide is mainly used in the production of sulfa drugs.
  • 2. Used as a basic condensing agent and catalyst in organic synthesis. Used in the synthesis of perfumes and dyes. As a raw material for vitamin B1, A, and sulfadiazine.
  • 3. Used as a raw material for medicines and pesticides. It is an important raw material for the synthesis of sulfadiazine, sulfamethoxazole, and sulfa synergist.
  • 4. Used as a catalyst for processing edible fat and edible oil (especially processing lard). Change the structure of the fat. Make it suitable for margarine, etc. It must be removed in the final food.

Packing and Loading:

Opening steel drum: 110KG/drum (10bags/drum, 10kgs/bag)Fiber drum: 25-30KG/fuber drum (10KG/bag or 25KG/bag)or customer requirements

Safety Information

  • Hazard Class : 8.2
  • Hazard Codes : T,C,F


  • In case of skin contact, take off your clothes as soon as possible. Wash with water and 10% boric acid.
  • If it gets into the eyes accidentally, rinse with water and 10% boric acid for at least 15 seconds. See a doctor in time.
  • If you inhale sodium methoxide, you should leave the scene quickly. Go to an outdoor environment with fresh air. Keep breathing smooth. If you experience breathing difficulties, seek medical advice promptly.
  • If fainting occurs, oxygen should be given in time. If the heartbeat or breathing stops, artificial respiration and heart massage should be performed in time, and the doctor should be sent to the doctor for treatment in time.


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