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Hunan Dongting Citric Acid Chemicals Co.,Ltd

Citric acid

Citric acid

  • CAS No.:
    77-92-9
  • Spec:
    -
  • Purity:
    -
  • Min.Order:
    0
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
    -
  • Spec Additional:
    -
  • Profile:
    -

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  • Category:
    Plant Extracts--Plant Extracts
  • CAS No.:
    77-92-9
  • Spec:
    -
  • Purity:
    -
  • Min.Order:
    0
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
    -
  • Spec Additional:
    -
  • Profile:

    Tetraethyl Orthosilicate cas 78-10-4

     

     Product Name: Tetraethyl orthosilicate

    Synonyms: SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE;TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE

    CAS: 78-10-4

    MF: C8H20O4Si

    MW: 208.33

    EINECS: 201-083-8

    Product Categories: Si (Classes of Silicon Compounds);Si-O Compounds;Tetraalkoxysilanes;Crosslinkers;Crosslinking Agents;Orthosilicate;organosilicon compounds;14: Silicon;CVD and ALD Precursors Packaged for Deposition Systems;Materials Science;Micro &;Micro/NanoElectronics;Nanoelectronics;New Products for Materials Research and Engineering;Vapor Deposition Precursors

    Mol File: 78-10-4.mol

     

    Tetraethyl Orthosilicate cas 78-10-4 specification

     

    Item

    Specifications

    Results

    Appearance, Visual

    Clear transparent liquid

    Clear transparent liquid

    Hazen color value

    10

    5

    Silica content, by wt as SiO2

    28%

    28.78%

    Acidity, (as HCl)

    0.01%

    0.0023%

    Content (by GC)

    99%

    99.63%

    Density (S.G.)20°C

    0.929~0.936g/ml

    0.932 g/ml

    110°C content of the following fractions

    1

    0.07

    Conclusion

    The results conforms with enterprise standards

     

      Tetraethyl Orthosilicate cas 78-10-4

     

     

      

     
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  • CAS No.:
    77-92-9
  • Name:
    Citric acid
  • Formula:
    C6H8O7
  • EINECS:
    201-069-1
  • Weight:
    192.12
  • Synonyms:
    1,2,3-Tricarboxy-2-hydroxypropane;2-hydroxypropanetricarboxylicacid;acidecitrique;Aciletten;Anhydrous citric acid;anhydrouscitricacid;beta-Hydroxytricarballylic acid;beta-hydroxytricarballylicacid
  • Density:
    1.542
  • Melting Point:
    153-159 °C(lit.)
  • Boiling Point:
    -
  • Flash Point:
    100 °C
  • Solubility:
    750 g/L (20 ºC)
  • Appearance:
    -
  • Risk Codes:
    -
  • Safety:
    26-39-37/39-24/25-36/37/39-45-36
  • Transport Information:
    UN 1789 8/PG 3