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865-33-8

865-33-8 structural image
Product Name: Potassium methoxide
Formula: CH3KO
Synonyms: Potassium methylate
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Dry Powder; Liquid
Melting Point No melting point; decomposes at >50 °C
Flash Point 11 °C c.c.
Solubility Solubility in water: reaction
Density 1.7 g/cm³
Vapor Pressure 0.0000048 [mmHg]
LogP -0.74
Autoignition Temperature >50 °C
Chemical Classes Metals -> Metal Alkoxides

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Flame
Flammables
GHS02

Corrosion
Corrosives
GHS05

Skull and Crossbones
Acute Toxicity
GHS06

Health Hazard
GHS08
GHS Hazard Statements H225:Flammable liquids
H314:Skin corrosion/irritation
H370:Specific target organ toxicity, single exposure
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

COMPUTED DESCRIPTORS

Molecular Weight 70.132 g/mol
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 69.98209620 g/mol
Monoisotopic Mass 69.98209620 g/mol
Topological Polar Surface Area 23.1 Ų
Heavy Atom Count 3
Formal Charge 0
Complexity 4.8
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

RELATED SUPPLIERS

HYCHEM LABORATORIES

1Y
product:Potassium Methoxide (25% Sol. In Methanol) 865-33-8
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