- Product Details
Keywords
- 56-86-0
- L-Glutamic acid
- L-Glutamic acid AJI92
Quick Details
- ProName: L-Glutamic acid
- CasNo: 56-86-0
- Molecular Formula: C5H9NO4
- Appearance: White Crystals or Crystalline Powder
- Application: L-Glutamic acid is widely used in fie...
- DeliveryTime: Prompt
- PackAge: 25KG/drum
- Port: Shanghai Hangzhou
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 98.5%~100.5%
- LimitNum: 1 Gram
Superiority
Quality: AJI92,USP
Details
Standard: USP AJI92 FCC
FOB Price: US $ 2 - 5.21 / Kilogram
Specification
Item | Standard |
Characteristics | A white crystalline crystammine powder acid taste slightly agreeable. |
Specific rotation [a]D20° | +30.5 °~ +32.5° |
Chloride (Cl) | 0.02% max |
Ammonium (NH4) | 0.02% max |
Sulfate (SO4) | 0.02% max |
Iron (Fe) | 10ppm max |
Heavy metals (Pb) | 10ppm max |
Cadmium | 1ppm max |
Mercury | 0.1ppm max |
Arsenic (AS2O3) | 1ppm max |
Other amino acids | Conform to starndard. |
Loss on drying | 0.5% max |
Residue on ignition(sulfated) | 0.10% max |
Assay: | 98.5% to 101.5% |
PH | 3.0 to3.5 |
Specification of our L-Glutamic acid AJI92
Description | White Crystals Crystalline Powder |
Identification(IR) | Concordant with the Reference Spectrum |
Assay | 98.5%~100.5% |
PH | 3.0~3.5 |
Specification Rotation | +31.5o~+32.4o |
State of Solution | ≥98.0% |
Chloride(Cl) | ≤0.02% |
Ammonium(NH4) | ≤0.02% |
Sulfate(SO4) | ≤0.02% |
Iron(Fe) | ≤10ppm |
Heavy Mentals(Pb) | ≤10ppm |
Arsenic(As) | ≤1ppm |
Other Amino Acids | Conforms |
Loss on Drying | ≤0.10% |
Residue on Ignition | ≤0.10% |
Specification of our L-Glutamic acid CP2010
Description | White Crystals or Crystalline Powder |
Identification(IR) | Concordant with the Reference Spectrum |
Assay | ≥98.5% |
Specification Rotation | +31.5o~+32.5o |
State of Solution | ≥98.0% |
Chloride(Cl) | ≤0.02% |
Ammonium(NH4) | ≤0.02% |
Sulfate(SO4) | ≤0.02% |
Iron(Fe) | ≤5ppm |
Heavy Mentals(Pb) | ≤10ppm |
Arsenic(As) | ≤1ppm |
Other Amino Acids | ≤0.50% |
Loss on Drying | ≤0.50% |
Residue on Ignition | ≤0.10% |
Pyrogen | conforms |
Usage of L-Glutamic acid
Glutamic acid, being a constituent of protein, is present in every food that contains protein, but it can only be tasted when it is present in an unbound form. Significant amounts of free glutamic acid are present in a wide variety of foods, including cheese soy sauce, is responsible fumami, one of the five basic tastes of the human sense of taste. Glutamic acid is often used as a food additive flavour enhancer in the form of its salt, known as monosodium glutamate (MSG).
L-Glutamic acid is widely used in fields of medicine, food processing, industry, etc.
Package of L-Glutamic acid 25KG
Our Facility for produce L-Glutamic acid