text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 38330-80-2 | Product Number: M2149

Monomethyl Potassium Malonate

Purity: >98.0%(T)
  • Methyl Potassium Malonate
  • Malonic Acid Methyl Ester Potassium Salt
  • Malonic Acid Monomethyl Ester Potassium Salt
  • Monomethyl Malonate Potassium Salt
1   Contact Us
2   Contact Us

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number M2149
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__4H__5KO__4 = 156.18  
Physical State (20 deg.C) Solid
CAS RN 38330-80-2
Reaxys Registry Number 3633585
PubChem Substance ID 125307239
SDBS (AIST Spectral DB) 52905
MDL Number


Appearance White to Almost white powder to crystal
Purity(Ion exchange titration) min. 98.0 %
Properties (reference)
Melting Point 162 °C(dec.)
Solubility in water Soluble
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 253-886-8
Transport Information:
HS Number 2917191090
PubMed Literature

Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested Analytical Chart is not available.

Other Documents