di-Sodium tetraborate, anhydrous ≥99.5% (trace metals basis)

Supplier: BEANTOWN CHEMICAL - BTC
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synonyms: Borax, Sodium tetraborate

225970-1KG 225970-500G 225970-5KG
BT225970-1KGEA 49.46 USD
BT225970-1KG BT225970-500G BT225970-5KG
di-Sodium tetraborate, anhydrous ≥99.5% (trace metals basis)
di-Sodium tetraborate

CAS: 1330-43-4; EC No: 215-540-4; MDL No: MFCD00081185; RTECS: ED4588000 Granular; Linear Formula: Na2B4O7; MW: 201.22 Melting Point: 741°; Boiling Point: 1575° (decomposes) Density (g/mL): 2.367; Refractive Index: 1.501 Hygroscopic


  • RTECS: ED4588000
  • Refractive index: 1.501
  • Hygroscopic
  • Granular

Formula: Na₂B₄O₇
MW: 201.22 g/mol
Boiling Pt: 1575 °C (dec.)
Melting Pt: 741 °C
Density: 2.367 g/mL
MDL Number: MFCD00081185
CAS Number: 1330-43-4
EINECS: 215-540-4

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Specification Test Results

Assay 99.5%

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