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


Overview
Brand: Acros Organics

Manufacturer Part Number: 424440100

UNSPSC: 12000000

Code: NEW

Additional Details:
Additional Details: CAS Number: 6106-24-7 Weight: 10.00000kg


Packaging Plastic drum
Quantity 10kg

Product Code. 13468578

Quantity Price
1 £ 819.4 / 10kg
Estimated Shipment date
from Supplier 31-05-2017
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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

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