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Henan Allgreen Chemical Co.,LtdSilicon(Ⅳ) oxide//file1.lookchem.com/cas/reactions/2021/05/26/6114654.png

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Silicon(Ⅳ) oxide CAS NO.7631-86-9

Min.Order Quantity:
1 Kilogram
Purity:
99.0%
Port:
shanghai
Payment Terms:
L/C,D/A,D/P,T/T,

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Product Details

Keywords

  • 7631-86-9
  • Silicon(Ⅳ) oxide
  • O2Si

Quick Details

  • ProName: Silicon(Ⅳ) oxide
  • CasNo: 7631-86-9
  • Molecular Formula: O2Si
  • Appearance: White or off white powder
  • Application: Organic synthesis
  • DeliveryTime: 10day
  • PackAge: According to the demand of customer
  • Port: shanghai
  • ProductionCapacity: 20 Metric Ton/Month
  • Purity: 99.0%
  • Storage: Sealed, dry, microtherm , avoid light ...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Pharma Grade,Electron...

Superiority

t he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service

Details

located in zhengdong new district, zhengzhou of henan province, henan allgreen chemical co.,ltd is comprehensive high-tech modern enterprises integrating professional r&d, production and sales. strong technical force, with a long-term professional development team engaging in the fine chemicals, henan allgreen chemical co.,ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.we have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. in addition, we absorb new technology actively from colleges and also have established good relations of cooperation with huazhong university of science and technology ,henan institute of engineering and some other well-known domestic enterprises. our products have been exported to japan, south korea, europe, america and other countries and regions, well received by customers.
silicon dioxide basic information
product name: silicon dioxide
synonyms: lichrospher(r) si 60;lichrospher(r) 60;silica gel 60 f254;silica gel g6f;silica gel 60 rp18;silica gel blue;superspher(r) si 60;superspher(r) 60
cas: 7631-86-9
mf: o2si
mw: 60.08
einecs: 231-545-4
product categories: siloxanes;inorganics;silica gels;organofunctional catalyst support;metals scavenging agent;molecular sieves;metal oxide;mesoporous materials;ceramic science;materials science;metal &;nanomaterials;new products for materials research and engineering
mol file: 7631-86-9.mol
silicon dioxide structure
silicon dioxide chemical properties
mp >1600 °c(lit.)
bp >100 °c(lit.)
density 2.2-2.6 g/ml at 25 °c
refractive index 1.46
fp 2230°c
storage temp. refrigerator (+4°c)
form suspension
water solubility insoluble
merck 14,8493
stability: stable.
cas database reference 7631-86-9(cas database reference)
nist chemistry reference silicon(iv) oxide(7631-86-9)
epa substance registry system silica(7631-86-9)
safety information
hazard codes xn,xi
risk statements 36/37/38-36/37-22-43-52/53-36/38
safety statements 26-37/39-36-36/37/39-36/37-61
wgk germany 1
rtecs vv7310000
tsca yes
hs code 28112200

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