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DL-Alanine 99%, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  159090025

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Catalog No. AC159090025

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Description & Specifications

Chemical Identifiers

Ammonium 200ppm max.
Arsenic (As) 1ppm max.
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.2% max. (105°C, 3 hrs)
Other Amino Acids 0.5% max. (TLC)
Packaging Plastic bottle
Sulfate 300ppm max.
Transmittance 95% min. (c=10, H2O, 430nm) 1cm cell
Sulfated Ash 0.1% max.
Sublimation Point >190 °C
Color White
pH 5.5 to 7 (2.5% soln. at 25°C)
Quantity 2.5kg
Chemical Name or Material DL-Alanine
Name Note 99%
CAS 302-72-7
Physical Form White crystals or crystalline powder
Assay 98.5 to 101.5% (on dry substance)
Assay Percent Range 99%
Molecular Formula C3H7NO2
Linear Formula CH3CH(NH2)CO2H
Formula Weight 89.09g/mol
MDL Number MFCD00064408
Beilstein 04, 387
Merck Index 15, 197
RTECS Number AY2980000
EINECS Number 206-126-4
TSCA TSCA

Specifications

Chemical Name or Material DL-Alanine
Name Note 99%
CAS 302-72-7
Assay 98.5 to 101.5% (on dry substance)
Assay Percent Range 99%
Molecular Formula C3H7NO2
Linear Formula CH3CH(NH2)CO2H
Formula Weight 89.09g/mol
MDL Number MFCD00064408