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ChemicalBook >> CAS DataBase List >> ZINC TERT-BUTOXIDE

ZINC TERT-BUTOXIDE

ZINC TERT-BUTOXIDE price.
  • $91 - $504.99
  • Product name: ZINC TERT-BUTOXIDE
  • CAS: 4278-43-7
  • MF: C8H18O2Zn
  • MW: 211.62
  • EINECS:
  • MDL Number:MFCD00145545
  • Synonyms:ZINC TERT-BUTOXIDE
1 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
Package
  • 5MG
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1046999
  • Product descriptionZinc tert-butoxide 95.00%
  • Packaging5MG
  • Price$504.99
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM1046999 Zinc tert-butoxide 95.00% 5MG $504.99 2021-12-16 Buy

Properties

form :Powder
Water Solubility :Insoluble in water.
Sensitive :Moisture Sensitive
CAS DataBase Reference :4278-43-7

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
GHS hazard pictograms P210, P240,P241, P280, P370+P378
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A sol-gel process has been developed for the chemical synthesis of ZnS at room temperature using zinc tert-butoxide and H 2 S as precursors in a toluene solution. The key step that enables this zinc-mediated epoxidation to be catalytic may be the equilibrium between zinc peroxide (R)-15 and zinc tert-butoxide (R)-16 in the presence of t-BuOOH. An additional important feature that renders the dual catalytic cycles feasible is the poor reactivity of zinc tert-butoxide toward the iridium-bound cationic intermediate, whereby the requisite deprotonation process is effectively mediated by zinc tert-butoxide.

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