Sodium tetraborate decahydrate, 99.5%, for analysis, Thermo Scientific Chemicals

Product Code. 10414225

Brand: Thermo Scientific Acros 205950050

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer for analysis

Spécification

Identifiants chimiques

• CAS: 1303-96-4
• Molecular Formula: B₄Na₂O₇·₁₀H₂O
• Molecular Weight (g/mol): 381.36
• MDL Number: MFCD00149193
• Synonym: Borax, Sodium borate decahydrate

• Melting Point: 75.0°C
• Color: White
• pH: 9 to 9.5 (5% soln. at 20°C)
• Physical Form: Fine Crystalline Powder
• Quantity: 5 kg
• Assay Percent Range: 99.5%
• Linear Formula: Na₂B₄O₇·10H₂O
• Fieser: 04,461
• Merck Index: 15,8726
• Solubility Information: Solubility in water: 60g/L (20°C). Other solubilities: soluble in glycerol,insoluble in alcohol
• Formula Weight: 381.36
• Percent Purity: 99.5%
• Grade: Analytical
• Packaging: Plastic drum
• Chemical Name or Material: Sodium tetraborate decahydrate

Sécurité et traitement

FDS

RUO – Research Use Only