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L(+)-Glutamic acid, 99%, ACROS Organics™


Quantity 100g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  156211000

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Catalog No. AC156211000

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Description & Specifications

Chemical Identifiers

Physical Form Powder
Formula Weight 147.13
Quantity 100g
Color White
Assay 98.5 to 100.5% (on dried substance)
Sublimation Point >200
Specific Rotation Condition +32.00 (20.00°C c=10,2N HCl)
Assay Percent Range 99%
Linear Formula HO2CCH2CH2CH(NH2)CO2H
Packaging Plastic bottle
Sulfated Ash 0.1% max.
Chemical Name or Material L(+)-Glutamic acid
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 30ppm max.
Molecular Formula C5H9NO4
Loss on Drying 0.5% (105°C, 3 hrs) max.
Ammonium 200ppm max.
Other Amino Acids Not detectable
Specific Rotation +30.5° to +32.5° (20°C, 589nm) (on dried substance) (c=10, 2N HCl)
Sulfate 300ppm max.
Arsenic Trioxide 1ppm max.
Infrared Spectrum Authentic
CAS 56-86-0

Specifications

Chemical Name or Material L(+)-Glutamic acid
Assay 98.5 to 100.5% (on dried substance)
Assay Percent Range 99%
Molecular Formula C5H9NO4
Linear Formula HO2CCH2CH2CH(NH2)CO2H
Formula Weight 147.13