Potassium methoxide

Potassium methoxide Structure
Potassium methoxide
Share to Facebook Share to Twitter Share to Linkedin
Common Name Potassium methoxide
CAS Number 865-33-8 Molecular Weight 70.132
Density 0.95 g/mL at 20 °C Boiling Point 84°C
Molecular Formula CH3KO Melting Point -20°C
MSDS Chinese USA Flash Point 7°C
Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger

 Names

Name Potassium methoxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.95 g/mL at 20 °C
Boiling Point 84°C
Melting Point -20°C
Molecular Formula CH3KO
Molecular Weight 70.132
Flash Point 7°C
Exact Mass 69.982094
PSA 23.06000
LogP 0.04670
Index of Refraction n20/D 1.37
Storage condition Flammables area
Stability Stable. Reacts violently with water. Moisture sensitive. Absorbs carbon dioxide from the air. Incompatible with acids, strong oxidizing agents, acid chlorides, acid anhydrides, alkali metals.
Water Solubility may decompose

 Safety Information

Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger
Hazard Statements H251-H314
Supplemental HS Reacts violently with water.
Precautionary Statements P235 + P410-P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes F:Flammable
Risk Phrases R11;R23/24/25;R38;R39/23/24/25;R48/20;R63;R65;R67
Safety Phrases S8-S16-S26-S43-S45-S62-S46-S36/37/39-S33-S29-S25
RIDADR UN 3274 3/PG 2
WGK Germany 1
Packaging Group II
Hazard Class 4.2
HS Code 29051900

 Synthetic Route

Methanol结构式

CAS#:67-56-1

Methanol

~%

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

Literature: Advanced Synthesis and Catalysis, , vol. 340, # 1 p. 73 - 80
Sodium Methylate结构式

CAS#:124-41-4

Sodium Methylate

~%

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

Literature: US2451945 , ;
Methanol结构式

CAS#:67-56-1

Methanol

Potassium结构式

CAS#:7440-09-7

Potassium

~%

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

Literature: Ann. Chim. Phys., , vol. 11, p. 462 - 462
Methanol结构式

CAS#:67-56-1

Methanol

POTASSIUMPHENOLATE结构式

CAS#:100-67-4

POTASSIUMPHENOLATE

~%

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

Phenol结构式

CAS#:108-95-2

Phenol

Literature: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, , vol. 28, # 5 p. 388 - 391
Methanol结构式

CAS#:67-56-1

Methanol

potassium,naphthalen-2-olate结构式

CAS#:36294-21-0

potassium,napht...

~%

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

2-Naphthol结构式

CAS#:135-19-3

2-Naphthol

Literature: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, , vol. 28, # 5 p. 388 - 391
Methanol结构式

CAS#:67-56-1

Methanol

1-Naphthalenol, potassium salt结构式

CAS#:19402-71-2

1-Naphthalenol,...

~%

1-Naphthol结构式

CAS#:90-15-3

1-Naphthol

Potassium methoxide Structure

CAS#:865-33-8

Potassium methoxide

Literature: Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, , vol. 28, # 5 p. 388 - 391

 Customs

HS Code 29051900

 Articles4

More Articles
Process development for scum to biodiesel conversion.

Bioresour. Technol. 185 , 185-93, (2015)

A novel process was developed for converting scum, a waste material from wastewater treatment facilities, to biodiesel. Scum is an oily waste that was skimmed from the surface of primary and secondary...

Hyperbranched PEG-based supramolecular nanoparticles for acid-responsive targeted drug delivery.

Biomater. Sci. 3 , 870-8, (2015)

Herein, hyperbranched poly(ethylene glycol)-based supramolecular nanoparticles with pH-sensitive properties were designed and used for targeted drug delivery. Via host-guest recognition between benzim...

The effect of hyperbranched polyglycerol coatings on drug delivery using degradable polymer nanoparticles.

Biomaterials 35(24) , 6595-602, (2014)

A key attribute for nanoparticles (NPs) that are used in medicine is the ability to avoid rapid uptake by phagocytic cells in the liver and other tissues. Poly(ethylene glycol) (PEG) coatings has been...