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LITHIUM METHOXIDE

LITHIUM METHOXIDE Structure
CAS No.
865-34-9
Chemical Name:
LITHIUM METHOXIDE
Synonyms
lithium methanolate;LITHIUMMETHOXID;LITHIUM METHYLATE;Methoxylithium;ithium methoxide;Lithium metoxide;LITHIUM METHOXIDE;methanol,lithiumsalt;Lithiummethoxide;96.8%;;Lithium methoxide, 98+%
CBNumber:
CB2315281
Molecular Formula:
CH3LiO
Molecular Weight:
37.97
MOL File:
865-34-9.mol
MSDS File:
SDS
Modify Date:
2024/7/12 17:58:41

LITHIUM METHOXIDE Properties

Melting point 500°C
Boiling point 64.6 °C
Density 0.85 g/mL at 20 °C
Flash point 52 °F
storage temp. Flammables area
solubility Soluble in methanol.
form powder
Specific Gravity 0.85
color White
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 3552389
Stability Stable, but reacts violently with water. Highly flammable. Store under dry inert gas.
CAS DataBase Reference 865-34-9(CAS DataBase Reference)
EPA Substance Registry System Methanol, lithium salt (865-34-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05
Signal word  Danger
Hazard statements  H251-H314
Precautionary statements  P235-P260-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338
Hazard Codes  F,T,C
Risk Statements  14-17-34-39/23/24/25-36/38-23/24/25-11
Safety Statements  8-16-26-43-45-36/37/39-36/37
RIDADR  UN 3274 3/PG 2
WGK Germany  3
3-10-23
TSCA  Yes
HazardClass  4.2
PackingGroup  II
HS Code  29051990
NFPA 704
3
3 0

LITHIUM METHOXIDE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 408794 Lithium methoxide solution 1.0?M in methanol 865-34-9 100ML ₹10560.2 2022-06-14 Buy
Sigma-Aldrich(India) 62562 Lithium methoxide solution ~10% in methanol (T, ~2.2 M) 865-34-9 100ML ₹17223.5 2022-06-14 Buy
Sigma-Aldrich(India) 408794 Lithium methoxide solution 1.0?M in methanol 865-34-9 800ML ₹30975.7 2022-06-14 Buy
Sigma-Aldrich(India) 344370 Lithium methoxide 98% 865-34-9 25G ₹5564.05 2022-06-14 Buy
Sigma-Aldrich(India) 344370 Lithium methoxide 98% 865-34-9 100G ₹17049.38 2022-06-14 Buy
Product number Packaging Price Buy
408794 100ML ₹10560.2 Buy
62562 100ML ₹17223.5 Buy
408794 800ML ₹30975.7 Buy
344370 25G ₹5564.05 Buy
344370 100G ₹17049.38 Buy

LITHIUM METHOXIDE Chemical Properties,Uses,Production

Chemical Properties

Lithium Methoxide [865-34-9], LiOCH3, Mr 37.98, is a white solid that is soluble in methanol but virtually insoluble in aprotic organic solvents. It is commercially available as a 99 % fine crystalline solid and as 10 % solution in methanol. It can be used as base, especially as catalyst for transesterification reactions.

Uses

Lithium methoxide is used in sol-gel synthesis of lithium borophosphates. It is also useful for deprotonation reactions in organic synthesis. Further, it serves as a mild base in organic synthesis especially in transesterifications.

Purification Methods

The most probable impurity is LiOH due to hydrolysis by moisture. It is important to keep the sample dry. It can be dried by keeping in a vacuum at 60-80o under dry N2 using an oil pump for a few hours. Store it under N2 in the cold. It should not have bands above 3000cm-1, IR has 1078, 2790, 2840 and 2930cm-1 in KBr. [Suebold J Org Chem 21 1561956, Beilstein 1 IV 1220, 1241.]

LITHIUM METHOXIDE Preparation Products And Raw materials

Global( 318)Suppliers
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Almas Life Sciences +919441456585 Hyderabad, India 54 58 Inquiry
VASISTA LIFE SCIENCES PRIVATE LIMITED +91-04029554774 +91-9010855544 Hyderabad, India 153 58 Inquiry
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Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
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