
di-Sodium tétraborate décahydraté 99.5-105.0%, poudre cristalline blanche ACS
:1303-96-4
:
:Na₂B₄O₇·10H₂O
:MFCD00149193
:381.37 g/mol
:GHS08
- Assay:99,5 - 105,0%
- Heavy Metals:≤0,001%(as Pb)
- Insoluble Matter:≤0,005%
- pH:9,15 - 9,20 (0,01M aq soln)
- Chloride (Cl):≤0,001%
- Sulphate (SO4):≤0,005%
- Phosphate (PO4):≤0,001%
- Calcium (Ca):≤0,005%
- Iron (Fe):≤5 ppm
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