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详细内容
甘氨酸 SIGMA-G7403
品牌:SIGMA
BioXtra, >99% (titration)
产品编号:G7403
中文名称:甘氨酸
英文名称:Glycine
CAS号:56-40-6
分子式:NH2CH2COOH
分子量:75.07
纯度:>99%
保存温度:常温
EC号:200-272-2
MDL号:MFCD00008131
性能描述
Biochem/physiol Actions
脊髓中的抑制性神经递质,NMDA 受体的变构调节剂。
性质
Related Categories Amino Acids Bioactive Small Molecules,Biochemicals and Reagents Cell Biology Core Bioreagents更多...
product line BioXtra
assay >99% (titration)
total impurities Insoluble matter, passes filter test
ign. residue ≤0.05%
loss ≤0.05% loss on drying, HV, 20 °C
pKa (25 °C) 2.35
mp 240 °C (dec.)(lit.)
solubility 1 M HCl: soluble1 M at 20 °C, clear, colorless
anion traces chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%
cation traces Al: ≤0.0005%
As: ≤0.00001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
NH4+: ≤0.02%
Na: ≤0.005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%
abs. A1M/260, 1 M HCl ≤0.01
A1M/280, 1 M HCl ≤0.01
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