Please login to your online account to display your discounted pricing

DL-Alanine 99%, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC159090025

 View more versions of this product

Catalog No. AC159090025

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

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

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 89.09
MDL Number MFCD00064408