Best Price L-Threonine Food Grade L Threonine CAS 72-19-5

• CAS No.: 72-19-5
• Formula: C4h9no3
• EINECS: 202-494-5
• Color: White
• Appearance: Powder
• Type: Pharmaceutical Intermediates
• Model NO.: 72-19-5
• Quality: Refined
• Colour: White
• Purity: 99%
• Density: 1.3±0.1 g/cm3
• Molecular Weight: 119.119
• Melting Point: 255ºC
• Transport Package: 1kg/Foil Bag, 25kg/Drum or as Per Your Request
• Specification: 25kgs Drum
• Trademark: haoyue
• Origin: China
• HS Code: 2922491990
• Production Capacity: 15000t

Product Description

Product Description

 

Common Name	L-Threonine
CAS Number	72-19-5	Molecular Weight	119.119
Density	1.3±0.1 g/cm3	Boiling Point	345.8±32.0 °C at 760 mmHg
Molecular Formula	C4H9NO3	Melting Point	255ºC
MSDS	ChineseUSA	Flash Point	162.9±25.1 °C

Usage
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.

Apply
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.

Factory

 

 

Packaging & Shipping

 

 

Our Advantages

1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.

FAQ

Q1: Do you provide samples ? Is it free or extra?
A: Yes, we could offer 200 g free sample for each grade. otherwise, we provide free samples, but the freight will be afford by cleints. Free sample can be offered to ensure our quality.

Q2: How can I get the samples?
A: Send me sample request, after confirmation we'll dispatch samples by courier.

Q3: What is your terms of payment ?
A: Different payterms available, we will offer best support to our Long-term partners. T/T, DP ,LC ,DA.

Q4: How long will it take to get the product quotation?
A: The quotation can be obtained within 24 hours.

Q5: Service guarantee, after-sale guarantee?
A:1. Our business personnel are all professionally trained and have many years of experience in the industry, who can answer all kinds of product-related questions for you without any problems.
2. We adopt one-stop service, from your customized products to payment and departure, there are professionals who will contact you one-on-one.
3. We track products from production to sales to ensure product quality. If there is any quality problem, we guarantee perfect after-sale service.

Q6: What are the strengths of your company?
A: We are a manufacturer with more than 12 years experience in producing and selling cellulose ethers. Professionally trained business personnel and R&D personnel. We have participated in many international exhibitions and have rich experience. It has served customers all over the world, and has won unanimous praise and long-term cooperation.