甘氨酸

甘氨酸, BioXtra, ≥99% (titration)

BioXtra

200

≥99% (titration)

powder

electron microscopy: suitable

Insoluble matter, passes filter test

≤0.05%

≤0.05% loss on drying, HV, 20-26 °C

white

(1) 2.35, (2) 9.60, 2.35

240 °C (dec.) (lit.)

1 M HCl: 1 M, clear, colorless

chloride (Cl^-): ≤0.005%, sulfate (SO₄^2-): ≤0.005%

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: ≤0.02%, Ni: ≤0.0005%, Pb: ≤0.0005%, Sr: ≤0.0005%, Zn: ≤0.0005%

≤0.04 at 260 in 1 M HCl at 1 M, ≤0.04 at 280 in 1 M HCl at 1 M

NCC(O)=O

λ: 260 nm A_max: ≤0.04, λ: 260 nm A_max: 0.003, λ: 260 nm A_max: 0.006

1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)

DHMQDGOQFOQNFH-UHFFFAOYSA-N

rat ... Grin2a(24409)