di-Sodium tetraborate decahydrate 99.5-105.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
MOC: Non-Regulated
About this item
Synonyms: Borax tetra
Formula:Na₂B₄O₇·10H₂O
MW:381.37 g/mol
Boiling Pt:320 °C (1013 hPa)
Melting Pt:75 °C
Density:1.73 g/cm³
MDL Number:MFCD00149193
CAS Number:1303-96-4
Merck Index:13,08662
:Length:
:Width:
:Height:
:Ø
:Thickness:
:99,5-105,0
:Management of Change (MOC) category = N
:Boiling Pt:
:Boiling Pt: 320 °C (1013 hPa)
:Melting Pt:
:Melting Pt: 75 °C
:Flash Pt:
:Flash Pt:
:M.W. 381.37 g/mol
Storage Temperature:Ambient
EINECS:215-540-4
REACH:01-2119490790-32
:GHS08
:GHS07
:M.O.C. Category N
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Specification Test Results
- Meets ACS Reagent Chemical Requirements:
- For Laboratory,Research,or Manufacturing Use:
- Assay (Na₂B₄O₇·10H₂O):99.5 - 105.0 %
- Insoluble Matter:≤0.005 %
- pH of 0.01M Solution at 25°C:9.15 - 9.20
- Chloride (Cl):≤0.001 %
- Phosphate (PO₄):≤0.001 %
- Sulfate (SO₄):≤0.005 %
- Calcium (Ca):≤0.005 %
- Heavy Metals (as Pb):≤0.001 %
- Trace Impurities - Iron (Fe):≤5 ppm
- Meets Reagent Specifications for testing USP/NF monographs:
- J.T.Baker®, di-Sodium tetraborate decahydrate 99.5-105.0%, crystals, BAKER ANALYZED® ACS:
Specification Test Results
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