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Acids and Bases
Magnesium bis(hexamethyldisilazide) - 5G
Availablity:
In stock
Catalog/Part Number:
692352-5G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 692352-5G
₦330,600.00
Description
97%
Synonym: Bis(hexamethyldisilazido)magnesium, Mg(HMDS)2
CAS Number 857367-60-3
Empirical Formula (Hill Notation) C12H36MgN2Si4
Molecular Weight 345.07
Application
Magnesium bis(hexamethyldisilazide) is an essential precursor in the synthesis of wide range of diketiminate ligand complexes for rac-lactide polymerization. It can also be used in the synthesis of ItBu:Mg[N(SiMe3)2]2, where ItBu = (1,3-di-tert-butylimidazol-2-ylidene), a catalyst for the guanylation reaction of addition of amine to carbodiimide.
Packaging
5, 25 g in glass bottle
Safety Information
Symbol GHS05
Signal word Danger
Hazard statements H314
Precautionary statements P280-P305 + P351 + P338-P310
Supplemental Hazard Statements Reacts violently with water.Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RIDADR UN 3263 8 / PGII
WGK Germany 3
Technical Specifications
Properties
Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Synthetic Reagents assay 97%
mp 121-124 °C
SMILES string C[Si](C)(C)N([Mg]N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C
InChI 1S/2C6H18NSi2.Mg/c2*1-8(2,3)7-9(4,5)6;/h2*1-6H3;/q2*-1;+2
InChI key WYPTZCBYSQFOQS-UHFFFAOYSA-N
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