China (Mainland)
L-Pyroglutamic acid CAS NO.98-79-3
- FOB Price: USD: 5.60-6.00 /Metric Ton Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: T/T
- Available Specifications:
99%(50-200)Metric Ton99%(200-500)Metric Ton99%(500-1000)Metric Ton
- Product Details
Keywords
- pyroglutamic
- food additive
- 98-79-3
Quick Details
- ProName: L-Pyroglutamic acid
- CasNo: 98-79-3
- Molecular Formula: C5H7NO3
- Appearance: white powder
- Application: L-Pyroglutamic acid can be used in: ...
- DeliveryTime: in store
- PackAge: 25kgs/drum or 25kgs/bag
- Port: Ningbo/Shangahi
- ProductionCapacity: 30 Metric Ton/Month
- Purity: >99%
- Storage: Store in tight containers at controlle...
- Transportation: By air/sea
- LimitNum: 25 Kilogram
- assay: 99%
Superiority
Product Profile
Description: White crystalline powder
Assay: 99.0% to 101.0%
Specific rotation (a) 20/D (C=2, H2O): -11 to -12 Degree
Transmittance: Not less than 98.0%
Melting point: 158.0 ℃ to 161.0 ℃
Chloride (Cl): NMT 0.02%
Ammonium (NH4): NMT 0.02%
Sulfate (SO4): NMT 0.02%
Heavy metals (as Pb): NMT 10 ppm
Iron (Fe): NMT 10 ppm
Arsenic (As2O3): NMT 1 ppm
Loss on drying: NMT 0.50%
Residue on ignition: NMT 0.1%
Shelf life 24 months from date of production
Storage Keep in dry, dark, ventilated place
Details
Main Functions:
1. Can be used in cosmetics as antioxidants, preventing skin aging, synergistic effects
with phenol derivatives. Other functions, eg. moisturizing effect; whitening effect; softening effect; transparent effect.
2. Can be used as food additive and pharmaceutical intermediates
3. As a nutrition supplement, such as anti-anxiety
