China (Mainland)
lower price ISO&QS factory L-Threonine pharma grade CAS NO.72-19-5
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- L-Threonine USP
- 99% L-Threonine
- Pharmaceutical intermediate L-Threonine
Quick Details
- ProName: lower price ISO&QS factory L-Threonine...
- CasNo: 72-19-5
- Molecular Formula: C4H9NO3
- Appearance: White crystals or crystalline powder
- Application: pharmaceutical chemical reagent, nutri...
- DeliveryTime: within 7 days after the order confirme...
- PackAge: In kraft paper bags or in fiber drum o...
- Port: TIAN JIN
- ProductionCapacity: 15 Metric Ton/Month
- Purity: 98.5%~101.54%
- Storage: stored in shaded, cool and dry places
- Transportation: Handle with cares to avoid damaging th...
- LimitNum: 25 Kilogram
Superiority
Our factory covers an area of 37,000 square meters
We have passed: ISO9001:2000; QS, KOSHER; HALAL and HACCP, ISO22000 quality system
Our product quality has reached the US FCCIV and USP, European Pharmacopoeia and Japanes Ajinomoto standards
Details
Shijiazhuang Haitian Amino Acid Co., Ltd.
Year Establishment: 2003
Location: Xing'an Industrial Zone in Gaocheng District of Hebei Province, China
Main products: L-Hydroxyproline, L-Methionine, DL-Methionine, Meropenem Side Chain, L-Lysine HCL, Glycine, L-Arginine
L-Threonine is white crystals or crystalline powder.It is odorless and has slightly sweet taste. It is easily soluble in water, insoluble in ethanol, ether and chloroform. L-Threonine is one of the essential amino acids, mainly used as pharmaceutical chemical reagent, nutrition enhancer, food fortifier, feed additive and so on. It is used to prevent the accumulation of fat in liver, promote the production of antibody, and strengthen the immune system. It is also the essential amino acid to assist protein absorption and utilization. It grows particularly rapid in the feed additive dosage. L-Threonine, added in the feed, can adjust the balance of amino acids in the feed, promote livestock growth, improve meet quality, and improve the feed nutritional value of amino acids with low digestibility.
Specification:
|
Items
|
FCC IV
|
USP24
|
| Assay (on dry basis) |
98.5% ~ 101.5%
|
98.5%~101.5%
|
| Appearance |
White crystals crystalline powder
|
White crystals crystalline powder
|
| Specific rotation |
-26.5 o ~ -29.0 o
|
-26.7 o ~ -29.1 o
|
| Chloride(Cl) |
--
|
0.05% MAX
|
| Sulfate(SO4) |
--
|
0.03% MAX
|
| Iron(Fe) |
--
|
0.003% MAX
|
| Heavy metals (Pb) |
20ppm MAX
|
15ppm MAX
|
| Arsenic |
1.5ppm MAX
|
1.5ppm MAX
|
| Loss on drying |
0.3% MAX
|
0.2% MAX
|
| Residue on ignition |
0.1% MAX
|
0.1% MAX
|
| PH value |
--
|
5.0 ~ 6.5
|
