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L-(+)-Tartaric
acid, Certified® Biotechnology Grade
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Certified Reagent for Analytical, Synthesis, Research and
Development
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Not intended for animal or human diagnostic or therapeutic
use
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Don’t see what you’re looking for? Give us the opportunity to make it
happen!
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Certificate of Analysis and Material Safety Data
Sheets Available Upon Request
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Package
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Compatible
HDPE or Amber Glass Bottle
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Assay
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Current stock: GTI2017660CA 0822-CL
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Appearance white granular crystalline; Assay (NaOH
titration) 99.5%; Aluminum (Al) <0.002%; Ammonia (NH4) <0.05%; Boiling
point 399.3°C; Calcium (Ca) <0.005%; Chloride (Cl) <0.05%; Copper (Cu)
<0.0005%; Density 1.886; Flash point 209.4°C; Heavy metals (as Pb)
<0.005%; Identification (FTIR) conforms to structure and standard;
Insoluble matter <0.1%; Iron (Fe) <0.005%; Lead (Pb) <0.001%;
Magnesium (Mg) <0.001%; Melting point 170-172°C; Optical activity +12.4°;
Oxalate (C2O4) passes test; Phosphate (PO4) <0.001%; Phosphorus (P)
<0.002%; Potassium (K) <0.005%; Refractive index 12.5°; Residue after
ignition <0.1%; Sodium (Na) <0.005%; Solubility in water (1M at 20°C);
Sulfate (SO4) <0.05%; Zinc (Zn) <0.0005%;
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CAS
Number
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87-69-4
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Formula
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HO2CCH(OH)CH(OH)CO2H or C4H6O6
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Molecular
Weight
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150.09
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