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Henan Tianfu Chemical Co., Ltd.alpha-Alumina, 99.5+%//file1.lookchem.com/cas/reactions/2021/06/23/16514658.png
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alpha-Alumina, 99.5+% CAS NO.1344-28-1

Min.Order Quantity:
1 Metric Ton
Purity:
99%
Port:
Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram

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Product Details

Keywords

  • 1344-28-1
  • alpha-Alumina, 99.5+%
  • Al2O3

Quick Details

  • ProName: alpha-Alumina, 99.5+%
  • CasNo: 1344-28-1
  • Molecular Formula: Al2O3
  • Appearance: white powder
  • Application: Reagent
  • DeliveryTime: Prompt
  • PackAge: as per buyers
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99%
  • Storage: R.T.
  • Transportation: AS PER MSDS
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

good quantity

aluminum oxide basic information
product name: aluminum oxide
synonyms: a1(sorbent);a1-0104t3/16’’;a1-0109p;a1-1401p(ms);a1-1404t3/16’’;a1-3438t1/8’’;a1-3916p;a1-3945e1/16’’
cas: 1344-28-1
mf: al2o3
mw: 101.96
einecs: 215-691-6
product categories: industrial/fine chemicals;inorganics;alumina&aluminum hydroxide tlc adsorbents;bulk adsorbents for tlc;thin layer chromatography (tlc);13: al;aluminummaterials science;nanomaterialsmaterials science;metal and ceramic science;nanomaterials;nanoparticles: oxides, nitrides, and other ceramicsnanomaterials;nanopowders and nanoparticle dispersions;new products for materials research and engineering;oxides;biocompatible ceramicsmaterials science;biocompatible/biodegradable materials;metal oxide;nano structured metal oxide;metals scavenging agent;13: al;aluminum;and other ceramics;biocompatible ceramics;biomaterials;materials science;metal and ceramic science;nanoparticles: oxides;nanopowders and nanoparticle dispersions;nitrides;mining
mol file: 1344-28-1.mol
aluminum oxide structure

Details

aluminum oxide chemical properties
mp 2040 °c(lit.)
bp 2980°c
density 3.97
vapor pressure 17 mm hg ( 20 °c)
refractive index 1.765
fp 2980°c
storage temp. -20°c
form powder
water solubility insoluble
merck 14,356
cas database reference 1344-28-1(cas database reference)
nist chemistry reference aluminum oxide(1344-28-1)
epa substance registry system aluminum oxide (al2o3)(1344-28-1)
safety information
hazard codes xi,f
risk statements 36/37/38-67-36/38-11-36
safety statements 26-24/25-16-7-36
wgk germany -
rtecs bd1200000
f 3
hs code 28181010
hazardous substances data 1344-28-1(hazardous substances data)
msds information
provider language
alpha-alumina english
sigmaaldrich english
acros english
alfa english
aluminum oxide usage and synthesis
chemical properties white powder
general description white odorless crystalline powder. water insoluble. properties (both physical and chemical) vary according to the method of preparation; different methods give different crystalline modifications. the variety formed at very high temperature is quite inert chemically.
air & water reactions insoluble in water.
reactivity profile aluminum oxide is chemically amphoteric (behaves as a weak acid in the presence of base and as a weak base in the presence of acid). may act catalytically. may cause the exothermic polymerization of ethylene oxide. may cause the vigorous polymerization of vinyl chloride [mca sd-75, 1970]. the degree of subdivision of the aluminum oxide may affect the vigor of such reactions.
aluminum oxide preparation products and raw materials
preparation products invertase-->desulfurizer-->desulfurizating hydrogenation co-mo catalysts-->silicon nitride-->rhodamine 110-->aluminum borate-->3-aminobenzamide-->aluminum dihydrogen phosphate-->aluminum potassium sulfate-->aluminum oxide,activated,neutral,for column chromatography,63-200μm-->lead(ii) tetrafluoroborate-->silver catalysts for epoxyethane-->aluminum zirconate-->paroxetine-->ammonia synthesis fe catalysts-->ceramic pigment-->7-oxabicyclo[2.2.1]heptane-->2-(1-cyclohexenyl)cyclohexanone-->actinomycin d-->aluminum nitride-->tri-n-octylamine-->lo-han-kuo extract-->ethylene oxychlorination catalyst-->catalytic cracking catalyst lc-8-->aluminum dihydrogen tripolyrphosphate-->hydrofining catalysts for raffinate oil-->xylene isomerization catalysts-->carboxyl butadiene-acrylonitrile-epoxy adhesive-->protective catalyst for hydrogenation catalyst-->catalysts for second stage hydrogenation of pyrolysis gasoline-->low palladium content shell-layer catalyst for the first stage hydrogenation of pyrolysis gasoline-->hydrofining catalyst for the feed-stock of reforming process-->atmospheric residue hydrodesulfurization(hds)catalyst-->selective hydrogenation catalyst of alkynes in c^{4^} cut-->catalyst for benzene oxidation to maleic anhydride-->chlorine removing catalyst(series)-->hydrogenation iron removing catalyst-->active support catalyst-->catalyst for heavy gas oil hydrofining-->jt-1g hydrogenation catalyst
raw materials hydrochloric acid-->sodium carbonate-->ammonium hydroxide-->aluminium hydroxide-->aluminium sulfate-->aluminium-->calcium carbonate-->magnesium chloride hexahydrate-->aluminium isopropoxide-->aluminum ammonium sulfate-->silica glass-->ammonium alum-->methylene blue trihydrate-->aluminum ingots-->organic aluminium

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