Magnesium bis(hexamethyldisilazide) - 25G

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Availablity: In stock
Catalog/Part Number: 692352-25G
Brand: MERCK
Supplier: MERCK
Supplier Location: GERMANY
Inventory Weight: unavailable
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Catalog/Part Number:: 692352-25G

₦668,160.00

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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 GHS05GHS05

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

Catalog/Part Number: 692352-25G Category:

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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