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TAURINE JP CRYSTAL - DFI-537750

Published: 01/05/2019

Description

Characteristic(s)A white crystalline powder, odourless
StorageStock in dry place, keep room temperature
Chemical name2-Aminoethanesulfonic acid
Formula(Chemical)C2H7NO3S
Formula(Molecular)NH2CH2CH2SO3H
Country of originChina
Shelf life36 Months

Specification

IdentificationPositive
Clarity & Colour of SolutionClear and colourless
Chloride (Cl) Max:0.011%
Sulfate Max:0.01%
Ammonium Max:0.02%
Heavy metals Max:10ppm
Iron (Fe) Max:10ppm
Related SubstancesMeet the requirement
Loss on drying0.20% (105°C, 2 hours) max
Residue on ignition Max:0.1%
Related CompoundsMeets the requirement
Assay99.0%~101.0%
pH4.1~5.6
Packaging20kg/25kg Drum carton paper bag, 50 kg Drum, 500 kgs big bag. One polyethylene inner bag
Solubility10g in 100 ml water (below 25 °C)
Lead Max:5ppm
Mercury Max:0.1ppm
Cadmium Max:1ppm
Arsenic Max:1ppm

Microbiological

Total plate count Max:1000g
Moulds50/g
Yeasts50/g
Escherichia ColiNegative in 10g
SalmonellaNegative
Staphylococcus aureusNegative in 25 g

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