228729 Sigma-Aldrich

Sodium L-tartrate dibasic dihydrate

ACS reagent, ≥99%

Synonym: L-(+)-Tartaric acid disodium salt, Disodium tartrate dihydrate, Sodium tartrate dibasic dihydrate, Sodium tartrate dihydrate

Properties

Related Categories ACS Grade, Asymmetric Synthesis, Biochemicals and Reagents, Carboxylic Acid Salts, Chelators,
grade   ACS reagent
assay   ≥99%
  99.0-101.0% (ACS specification)
optical activity   [α]20/D +26°, c = 1 in H2O
impurities   ≤0.005% insolubles
loss   15.61-15.71% loss on drying
pH range   7.0 - 9.0
anion traces   chloride (Cl-): ≤5 ppm
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.005%
cation traces   Ca: ≤0.01%
  Fe: ≤0.001%
  NH4+: ≤0.003%
  heavy metals: ≤5 ppm

Description

Packaging

1 kg in poly bottle

100, 500 g in poly bottle

5 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Customers Also Viewed

Kit formulated with all liquid reagents

Sodium tartrate dibasic dihydrate

BioXtra, ≥99.0%

Sodium tartrate dibasic dihydrate

99.0-101.0% (non-aqueous titration)

Sodium tartrate dibasic dihydrate

puriss. p.a., ACS reagent, ≥99.5%

Sodium tartrate dibasic dihydrate

purum p.a., ≥98.0% (NT)

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?