Skip to content
Inorganic Salts

Sodium Dl-Tartrate Anhydrous

RA002457 CAS 868-18-8 Extra Pure

Identity

Product code
RA002457
CAS number
868-18-8
Grade
Extra Pure
Purity
99.5%
Molecular formula
C4H4Na2O6
Molecular weight
194.05

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White crystalline —
Odour Slight tartaric odor —
pH value 7 - 9 at 20 °C; at 50 g/L —
Melting point/ Freezing point [°C] 120 °C °C
Density [g/cm3] 1.82 g/cm3 g/cm3

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White crystalline powder —
Assay Min 99.5 % %
Iron (Fe) Max 0.004 % %
Lead (Pb) Max 0.002 % %
Chloride (Cl) Max 0.01 % %

Packaging

Pack size SKU
500 g RA002457-PK-500G