di-Natriumtetraborat, vannfri ≥98%, GPR RECTAPUR®
Leverandør: VWR Chemicals
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Danger
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27716.290EA
620
NOK
27716.290
27716.368
di-Natriumtetraborat, vannfri ≥98%, GPR RECTAPUR®
di-Natriumtetraborat
Formel:
Na₂B₄O₇ Kokepunkt: 1575 °C (1013 hPa) Smeltepunkt: 742 °C Tetthet: 2,38 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00081185 CAS-nummer: 1330-43-4 EINECS: 215-540-4 REACH: 01-2119490790-32 Merck Indeks: 12,08733 |
Spesifikasjon Testresultater
Assay | Min. 98 % |
Water | Max. 1.0% |
Sulphate (SO4) | Max. 150 ppm |
Fe (Iron) | Max. 40 ppm |
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