Dimethyl disulfide

Code: 62531-1L-R D2-231

Application

Lithium hydroxide monohydrate (LiOH.H2O) may be employed as a catalyst for the melt transesterification of diphenyl carbonate and bisphenol A. Kinetics...


read more

Your Price
€149.50 1L
Discontinued
€183.89 inc. VAT

Application

Lithium hydroxide monohydrate (LiOH.H2O) may be employed as a catalyst for the melt transesterification of diphenyl carbonate and bisphenol A. Kinetics of this transesterification reaction have been investigated.

General description

Lithium hydroxide monohydrate is a hydrate of alkali metal hydroxide. Its IR spectral analysis has been reported. A refinement of its crystal structure has been described. Its crystals belong to the monoclinic crystal system having space group C2/m. It can be prepared by reacting Li metal with H2O, followed by the evaporation of the aqueous solution. It can be also be obtained from the basic aqueous solution of LiOH, via crystallization.

Other Notes

Reagent for the decomposition of oxides and silicates

anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤50 mg/kg, lithium carbonate (Li2CO3): ≤1%
assay≥99.0% (T)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Ag: ≤5 mg/kg, K: ≤200 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Tl: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Al: ≤20 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
formpowder or crystals
gradepuriss. p.a.
InChI keyGLXDVVHUTZTUQK-UHFFFAOYSA-M
InChI1S/Li.2H2O/h;2*1H2/q+1;;/p-1
pH12 (0.4 g/L)
Quality Level200
SMILES string[Li+].O.[OH-]
Cas Number624-92-0
Hazard Class3
Un Number2381
Pack GroupII
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.