LITHIUM METHOXIDE
- 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
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 | |||||||||
F | 3-10-23 | |||||||||
TSCA | Yes | |||||||||
HazardClass | 4.2 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29051990 | |||||||||
NFPA 704 |
|
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 |
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
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Almas Life Sciences | +919441456585 | Hyderabad, India | 54 | 58 | Inquiry |
VASISTA LIFE SCIENCES PRIVATE LIMITED | +91-04029554774 +91-9010855544 | Hyderabad, India | 153 | 58 | Inquiry |
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
FMC India Private Limited | Karnataka, India | 16 | 58 | Inquiry | |
Mahidhara Chemicals Private Limited | 91-40-27733065 | Telangana, India | 16 | 58 | Inquiry |
CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Almas Life Sciences | 58 |
VASISTA LIFE SCIENCES PRIVATE LIMITED | 58 |
JSK Chemicals | 58 |
FMC India Private Limited | 58 |
Mahidhara Chemicals Private Limited | 58 |
CLEARSYNTH LABS LTD. | 58 |
CHEMSWORTH | 30 |
A.J Chemicals | 58 |
Alfa Aesar | 58 |
Triveni chemicals | 58 |