谷氨酸钠
详细说明
Sodium Glutamate Monohydrated (MSG) (6106-04-3)
Formula: C₅H₈NO₄·H₂O·Na
M.W.: 187.12
Appearance: White or colorless crystal.
Specifications:
Glutamine: 99.0% min
Transmittance: 98% min
Specific Rotation [a]₂₀°: +24.9° - +25.3°
Sulfate: 0.05% max
Iron: 5ppm max
Heavy Metals (Pb): 10ppm max
Arsenic (As₂O₃): 0.5ppm max
Lead: 1ppm max
Loss on Drying: 0.50% max
PH value: 6.7 - 7.5
Particle Size: 60mesh
Package: in 25 kg paper bags.
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