Feed Grade Factory L-Threonine CAS 72-19-5 L-Threonine
L-Threonine
CAS Number: 72-19-5
Molecular formula: C4H9NO3
Molecular weight: 119.12
EINECS number: 200-774-1
Threonine is an important nutritional enhancer, which can strengthen grains, pastries and dairy products. Like tryptophan, threonine can restore human fatigue and promote growth and development. In medicine, because the structure of chemicalbook threonine contains hydroxyl groups, it has a water holding effect on human skin, combines with oligosaccharide chains, plays an important role in protecting cell membrane, and can promote phospholipid synthesis and fatty acid oxidation in vivo.
Used in biochemical research, as an amino acid nutrition medicine in medicine, mainly used to treat anemia. Use amino acid medicine. Mainly used in amino acid infusion, comprehensive amino acid preparation, food nutrition enhancer. Lack of threonine can cause loss of appetite, weight loss, fatty liver, testicular atrophy, staining changes in the anterior pituitary cells and affect bone development. Adverse reactions taboo: when an adult instills 22.5g once, it can cause fever, headache and other adverse reactions.
Nutritional supplements. In addition to supplementing L-lysine, cereal protein is also L-threonine. This is because although the content of L-threonine is high, the combination of threonine and peptide in protein is difficult to hydrolyze, and it is difficult to digest and absorb. It is also used to prepare amino acid infusion and comprehensive amino acid preparations.
| L-Threonine | |||||
| CAS No.: | 72-19-5 | Report Date: | 0000.00.00 | ||
| L/N: | 000000001 | QTY.: | 1000KG | ||
| MFD.: | 0000.00.00 | EXP.: | 0000.00.00 | ||
| Item | Specifications | Results | |||
Appearance |
White crystals | Conform | |||
| Identification | Conforms to standard spectrum | Conform | |||
| Assay(On The Dried Basis) | 98.5% ~ 101.5% | 99.23% | |||
| Residue on Ignition | ≤0.4% | 0.05% | |||
| Chloride | ≤0.05% | <0.05% | |||
| Sulfate | ≤0.03% | <0.03% | |||
| Iron | ≤30ppm | <30ppm | |||
| Heavy Metals | ≤15ppm | <15ppm | |||
| Individual Impurities | ≤0.5% | <0.5% | |||
| Total Impurities | ≤2.0% | <2.0% | |||
| Specific Rotation | -26.7° ~ -29.1° | -28.6° | |||
| PH | 5.0 ~ 6.5 | 5.7 | |||
| Loss on Drying | ≤0.2% | 0.13% | |||
| Conclusion | Meet with USP36 Standard | ||||
| Feed Additive | |
| Product Name | CAS No. |
| L-Isoleucine | 73-32-5 |
| D(+)-Tryptophan | 153-94-6 |
| DL-Methionine | 59-51-8 |
| Calciumphosphate monobasic | 7758-23-8 |
| Sodium bicarbonate | 144-55-8 |
| L-Valine | 72-18-4 |
| L-Threonine | 72-19-5 |
| L-Lysine hydrochloride | 657-27-2 |
| L-Lysine sulphate | 60343-69-3 |
| L(+)-Arginine | 74-79-3 |
| Betaine hydrochloride | 590-46-5 |
| Choline chloride | 67-48-1 |
| Sodium Butyrate | 156-54-7 |
| Glycine | 56-40-6 |
| Molasses | 68476-78-8 |
| Soybean Lecithin | 8030-76-0 |
| Tributyrin | 60-01-5 |
| Potassium diformate | 20642-05-1 |
| Moroxydine hydrochloride | 3160-91-6 |
| Dermaseptin | 136212-91-4 |
| Furanace | 13411-16-0 |
| Cysteamine hydrochloride | 156-57-0 |
| Fish,meal,defatted | 94944-98-6 |
| DMPT | 4337-33-1 |
Contact:Mrs.Ella
Sales Manager
Jiangsu Kaihuida New Material Technology Co., Ltd
Jiangsu Kaihuida New Material Technology CO.,Ltd has established mor than 12 years.
We guarantee that 100% of the packages you order pass the customs of the United States, Mexico, Canada, the 27 EU countries, the United Kingdom, Australia, and Southeast Asian countries. We have a strong customs clearance agency in
these countries, and our customs clearance company will clear your parcel without any customs issues. On-site service
DDP service. In order to ensure 100% receipt of your package, if there is any customs issue, we promise to reissue it again
free of charge. Let you experience our strong transportation and customs clearance capabilities.
We guarantee that 100% of the packages you order pass the customs of the United States, Mexico, Canada, the 27 EU countries, the United Kingdom, Australia, and Southeast Asian countries. We have a strong customs clearance agency in these countries, and our customs clearance company will clear your parcel without any customs issues, sometimes even 1000 kg. On-site service DDP service. In order to ensure 100% receipt of your package, if there is any customs issue, we promise to reissue it again free of charge. Let you experience our strong transportation and customs clearance capabilities.
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for your products?
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Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for normal order.
Fourthly We arrange the production.
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Q7: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.
