di-Sodium tetraborate decahydrate 99.5-103.0% (by acidimetry) for analysis, Supelco®

Supplier: MilliporeSigma

Irritant Warning

Danger

Synonyms: Sodium Borate decahydrate , Sodium tetraborate decahydrate , Borax tetra

1.06308.9050 1.06308.9050 1.06308.0500 1.06308.0500 1.06308.1000 1.06308.1000

EM1.06308.0500CS 1151.54 USD

CA1.06308.1000 CA1.06308.9050 EM1.06308.0500 EM1.06308.9050 CA1.06308.0500 EM1.06308.1000

di-Sodium tetraborate decahydrate 99.5-103.0% (by acidimetry) for analysis, Supelco®

di-Sodium tetraborate decahydrate

Formula: Na₂B₄O₇·10H₂O
MW: 381.37 g/mol
Melting Pt: 75 °C (–H₂O of crystall.)
Density: 1.72 g/cm3 (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00149193
CAS Number: 1303-96-4
EINECS: 215-540-4
REACH: 01-2119490790-32
Merck Index: 13,08662

Specification Test Results

Solubility	51.4 g/l (20 °C)
Melting Point	75 °C Elimination of water of crystallisation
Molar Mass	381.32 g/mol
Bulk Density	750 kg/m3
Vapor Pressure	0.213 hPa (20 °C)
Density	1.72 g/cm3 (20 °C)
pH	9.2 (47 g/l, H2O, 20 °C)

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