Model: Food Grade, Industrial Grade, Feed Grade

Packaging: 25 kg cardboard drum (lined with polyethylene bag)

Content: 99.9%

Origin: Domestic/Imported

CAS: 72-18-4

Form: White crystals or crystalline powder

Use: Nutritional supplement

Brand: Huayang

[Product Name] L-Valine

[English Name] L-Valine

[Molecular Formula] C5H11NO2

[Molecular Weight] 117.15

[Product Characteristics]

L-Valine appears as white monoclinic crystals or crystalline powder. When recrystallized from an ethanol-water solution, it forms colorless plate-like or flaky crystals. It is odorless with a characteristic bitter taste. Melting point is approximately 315°C. The pH of a 5% aqueous solution is 5.5~7.0. It is stable to heat, light, and air. Easily soluble in water (8.85g/100ml, 25°C), almost insoluble in ethanol. Separation from leucine is difficult. It is an essential amino acid.

[Product Use] L-Valine is used as a nutritional supplement. It can be combined with other essential amino acids to prepare amino acid infusions and comprehensive amino acid preparations.

[Product Functions]

1. L-Valine is an essential amino acid. The daily requirement for men is 10 mg/kg (FDA/WHO, 1973). The physiological effect of the L-form is twice that of the D-form. Deficiency can lead to neurological disorders, growth arrest, weight loss, anemia, etc.

2. Adding valine (1g/kg) to rice-based pastries imparts a sesame-like aroma. It also improves the flavor when used in bread.

[Specification Standards]

1. Food: Used in dairy products, meat products, baked goods, flour-based foods, seasoning foods, etc.

2. Pharmaceuticals: Health foods, fillers, pharmaceutical raw materials, etc.

3. Industrial manufacturing: Petroleum industry, manufacturing, agricultural products, batteries, precision castings, etc.

4. Tobacco products: Can replace glycerol as a flavoring and anti-freeze humectant for tobacco.

5. Cosmetics: Facial cleansers, beauty creams, toners, shampoos, masks, etc.

6. Feed: Pet canned food, animal feed, aquatic feed, vitamin feed, veterinary products, etc.

[Product Packaging] L-Valine is packaged with two layers of polyethylene plastic bags inside and a cardboard round drum outside. Net content 25 kg.

[Product Storage] Store L-Valine in a dry, clean, and cool place. Shelf life is two years.