L-(+)-Tartaric acid

SKU

33801H

Puriss. p.a., reag. ISO, reag. Ph. Eur., 99.5-101.0% (calc. to the dried substance)

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Only %1 left

Brand

Fluka

CAS Numbers (All)

87-69-4

Property	Value
Assay (calculated to the dried substance)	99.5 - 101.0 %
Specific rotation (a)0/D; c=20 in H₂O	12.0 - 12.8 °
Loss on drying (105°C)	Max. 0.1 %
Sulfated ash	Max. 0.01 %
Calcium (Ca)	Max. 20 ppm
Copper (Cu)	Max. 0.0005 %
Iron (Fe)	Max. 0.0005 %
Lead (Pb)	Max. 0.0002 %
Heavy metals (as Pb)	Max. 5 ppm
Chloride (Cl)	Max. 5 ppm
Sulfate (SO₄)	Max. 150 ppm
Oxalate (as Oxalic acid)	Max. 200 ppm
Appearance of the solution	complying

Property	Value
Boiling Point/Range	No data available
Certification	ISO, Ph. Eur
Color	Colorless
Density	1.76 g/cm3 (20 °C)
Flashpoint	>100 °C
Form	Solid
Grade	Reagent Grade
Incompatible Materials	Incompatible with oxidizing agents, Bases
Lower Explosion Limit	No data available
Melting Point/Range	168-170 °C
Partition Coefficient	-0.76
Purity Details	99.50-101.00%
Solubility in Water	1.390 g/l (20 °C)
Upper Explosion Limit	No data available
Vapor Pressure	No data available
Viscosity	Not applicable
pH-Value	1.6 (25 °C)
Product Line	Puriss. p.a.
Storage Temperature	Ambient

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