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CAS 1330-43-4: Anhydrous Borax

Formula:B4Na2O7
InChI:InChI=1/B4O7.2Na/c5-1-7-3-9-2(6)10-4(8-1)11-3;;/q-2;2*+1
SMILES:B1([O-])OB2OB([O-])OB(O1)O2.[Na].[Na]
Synonyms:
  • 2,4,6-Trioxa-1,3,5,7-Tetraboraheptane-3,5-Diolate, 1,7-Dioxo-, Disodium Salt
  • Borax
  • Borax Anhydrous, Sodium Tetraborate Anhydrous
  • Borax glass
  • Boric acid (H2B4O7), disodium salt
  • Boric acid (H<sub>2</sub>B<sub>4</sub>O<sub>7</sub>), disodium salt
  • Boron Sodium Oxide
  • Boron sodium oxide (B4Na2O7)
  • Boron sodium oxide (B<sub>4</sub>Na<sub>2</sub>O<sub>7</sub>)
  • Boron(+3) Cation
  • DC Dehybor
  • See more synonyms
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products per page.Found 24 products.
  • Sodium borate, 0.5M buffer soln., pH 8.0
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Sodium borate, 0.5M buffer soln., pH 8.0

    CAS:
    It is a component of many detergents, cosmetics, and enamel glazes. It is also used to make buffer solutions in biochemistry, as a fire retardant, as an anti-fungal compound for fiberglass, as a flux in metallurgy, neutron-capture shields for radioactive sources, a texturing agent in cooking, and as a precursor for other boron compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:B4Na2O7
    Molecular weight:201.21

    Ref: 02-J60068

    250ml
    69.00€
    500ml
    112.00€
  • Sodium Tetraborate (Borax Anhydrous) extrapure AR, 99%
    Sisco Research Laboratories
    + Info

    Sodium Tetraborate (Borax Anhydrous) extrapure AR, 99%

    CAS:
    Formula:Na2B4O7
    Purity:min. 99%
    Color and Shape:White, Crystalline powder, Clear and Slight Hazy
    Molecular weight:201.22

    Ref: SR-56580

    100g
    28.00€
    500g
    29.00€
    2.5kg
    101.00€
  • Sodium tetraborate, anhydrous (99.998%-B) (50 ppm K) PURATREM
    Strem
    + Info

    Sodium tetraborate, anhydrous (99.998%-B) (50 ppm K) PURATREM

    CAS:
    Sodium tetraborate, anhydrous (99.998%-B) (50 ppm K) PURATREM
    Formula:Na2B4O7
    Purity:(99.998%-B)
    Color and Shape:white pwdr.
    Molecular weight:201.22

    Ref: 08-93-1072

    10g
    96.00€
    50g
    372.00€
  • Sodium tetraborate, anhydrous, 99.998%
    Glentham
    + Info

    Sodium tetraborate, anhydrous, 99.998%

    CAS:
    Formula:Na2B4O7
    Molecular weight:201.22

    Ref: 7W-GX4188

    ne
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