L+-Tartaric Acid, Disodium Salt, Dihydrate, Reagent ACS (crystals), ≥99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424445000

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 6106-24-7 Weight: 0.55000kg


Quantity 500g

Product Code. 10269900

Quantity Price
1 £ 47.9 / 500g
EU Stock 37
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Description and Specification

Chemical Identifiers

Chemical Name or Material L+-Tartaric acid, disodium salt, dihydrate
CAS 6106-24-7
Purity Grade ACS Reagent Grade
Assay 99.0 to 101.0%
Assay Percent Range 99+%
Molecular Formula C4H4Na2O6·2H2O
Linear Formula (CHOHCOONa)2·2H2O
Formula Weight 230.08
MDL Number MFCD00150035
Synonym Disodium tartrate

Specification

Purity Grade ACS Reagent Grade
Physical Form Needles or Powder
Formula Weight 230.08
Quantity 500g
Color White
Ammonium 30ppm max.
Insoluble Matter 0.005% max.
Assay 99.0 to 101.0%
Specific Rotation Condition +26.50° (20°C c=1,water)
Heavy Metals (as Pb) 5ppm max.
Linear Formula (CHOHCOONa)2·2H2O
Infrared Spectrum Authentic
Calcium (Ca) 100ppm max.
CAS 6106-24-7
Loss on Drying 15.61% to 15.71% (150°C)
Assay Percent Range 99+%
Iron (Fe) 10ppm max.
MDL Number MFCD00150035
pH 7.0 to 9.0 (5% soln. at 25°C)
Molecular Formula C4H4Na2O6·2H2O
Chlorine (Cl) 5ppm max.
Chemical Name or Material L+-Tartaric acid, disodium salt, dihydrate
Phosphate 5ppm max.
Synonym Disodium tartrate
Sulfate 50ppm max.
Documentation

Technical documents