Substance
ID:352823
Names and Identifiers
IUPAC name
2-aminoacetic acid
Synonyms
Aminoacetic acidAminoethanoic acid甘氨酸乙氨酸氨基醋酸氨基乙酸GlycineGlycocoll
IUPAC Traditional name
glycine
Properties
Product Information
Antion Traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
Cation Traces
As: ≤0.1 mg/kg
Cu: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Fe: ≤5 mg/kg
Bi: ≤5 mg/kg
Zn: ≤5 mg/kg
Cr: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Pb: ≤5 mg/kg
Al: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Sr: ≤5 mg/kg
Ca: ≤10 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Ba: ≤5 mg/kg
NH4+: ≤200 mg/kg
Linear Formula
NH2CH2COOH
Loss on Drying
≤0.05% loss on drying, 20 °C (HV)
λ
1 M in 1 M HCl
Product Line
BioUltra
Purity
≥99.0% (NT)
Ignition Residue
≤0.05% (as SO4)
Impurities
Insoluble matter, passes filter test
Physical Property
p𝘒ₐ
2.35 (25°C)
Absorption Wavelength
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Melting Point
240 °C (dec.)(lit.)
Solubility
1 M HCl: soluble1 M at 20 °C, clear, colorless
Safety Information
RTECS
MB7600000
German water hazard class
1
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
Molecule Details
Biochem/physiol Actions
Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.
Other Notes
Commonly used buffer substance in cryoenzymology1; For osmotic pressure maintenance in isoelectric focusing of erythrocytes2; In protein chemistry - salting-in effect3; Growth requirement of various microorganisms4.
Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.
Other Notes
Commonly used buffer substance in cryoenzymology1; For osmotic pressure maintenance in isoelectric focusing of erythrocytes2; In protein chemistry - salting-in effect3; Growth requirement of various microorganisms4.
Molecular Spectra
No Data Available
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References
No Data Available
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