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Home Chemnovo Buffer Substances Ammonium Tartrate 99% Extrapure

00247

Ammonium Tartrate 99% Extrapure

L-(+)-Tartaric acid diammonium salt, Diammonium tartrate, Ammonium tartarate dibasic

CAS : 3164-29-2

HS Code : 2918.13900

Molecular Formula : (NH4)2C4H4O6

Molecular Weight : 184.15

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
White crystalline
pH value
5 - 7
 Density [g/cm3]
1.6
Solubility in water
Soluble in water

Specification

Appearance
White crystalline powder
 Assay (acidimetric)
Min 99.0%
Chloride (Cl)
Max 0.005%
 Sulphate (SO4)
Max 0.005%
Heavy metal (as Pb)
Max 0.001%
 Calcium (Ca)
Max 0.02%
Iron (Fe)
Max 0.001%
 Residue on ignition (as SO4)
Max 0.05%

Safety Information and Hazard Symbols