China (Mainland)
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Keywords
- 56-86-0
- L-Glutamic acid seller in China
- Sell high quality 56-86-0 produced in China factory
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: Within 3-7 days after receipt of your ...
- PackAge: As customer request
- Port: QINGDAO CHINA
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 98%min
- Storage: Store in a cool,dry place and keep awa...
- Transportation: Common products:Sea/Air/Courier Dange...
- LimitNum: 100 Metric Ton
Superiority
Details
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
