ChemicalBook--->CAS DataBase List--->2556-53-8

2556-53-8

2556-53-8 Structure

2556-53-8 Structure
IdentificationMore
[Name]

Calcium methoxide
[CAS]

2556-53-8
[Synonyms]

CALCIUM DIMETHOXIDE
CALCIUM METHOXIDE
methanol,calciumsalt
calcium dimethanolate
Calciummethoxidecontainsmethanol
Calciummethoxideminbalancemethanoloffwhitepowder
Calciummethoxide,min.90%(balancemethanol)
calcium methylate
CALCIUM METHOXIDE: 90% (BALANCE METHANOL)
Dimethoxycalcium
[EINECS(EC#)]

219-873-6
[Molecular Formula]

C2H6CaO2
[MDL Number]

MFCD00058816
[Molecular Weight]

102.15
[MOL File]

2556-53-8.mol
Chemical PropertiesBack Directory
[Melting point ]

>385 °C (lit.)
[form ]

Powder
[color ]

off-white
[Hydrolytic Sensitivity]

7: reacts slowly with moisture/water
[Sensitive ]

moisture sensitive
[InChI]

1S/2CH3O.Ca/c2*1-2;/h2*1H3;/q2*-1;+2
[InChIKey]

AMJQWGIYCROUQF-UHFFFAOYSA-N
[SMILES]

CO[Ca]OC
[CAS DataBase Reference]

2556-53-8(CAS DataBase Reference)
[EPA Substance Registry System]

2556-53-8(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20/22:Harmful by inhalation and if swallowed .
R36/38:Irritating to eyes and skin .
R41:Risk of serious damage to eyes.
[Safety Statements ]

S24:Avoid contact with skin .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[WGK Germany ]

3
[TSCA ]

Yes
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
Hazard InformationBack Directory
[Uses]

Calcium methoxide can be used as a catalyst in the transesterification of oil to produce biodiesel.
[General Description]

Calcium methoxide is an alkaline earth metal compound that can be used as a calcium catalyst. It is a solid base catalyst that shows excellent catalytic activity and stability. It can be synthesized by reacting calcined calcium carbonate with methanol reflux under a nitrogen flow.
[reaction suitability]

core: calcium
[Synthesis]

Calcium Methanol Synthesis Reaction: In a sealed reactor, methanol is added dropwise to calcium carbide, in which the molar ratio of calcium carbide to methanol is 1:2-6, to produce calcium methanol.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2556-53-8(sigmaaldrich)
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