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D-Leucine CAS NO.328-38-1

Used as nutritional supplement, flavoring and flavoring agent. It can be formulated with bai amino acid infusion and comprehensive amino acid preparation, hypoglycemic agent, plant growth promoter.

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm

White crystalline powder

Loss on drying

Max. 0.20%

Specification grade



99% min

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

Product Name: D-Leucine
Synonyms: D-2-Amino-4-methylvaleric acid; D-2-Amino-4-methylpentanoic acid
CAS No.: 328-38-1
EINECS.: 206-327-7
Molecular Formula: C6H13NO2
Molecular weight: 131.17

Chemical Properties

Boiling Point: 225.8±23.0 °C at 760 mmHg
Melting point: 300 ºC
Flash Point: 90.3±22.6 °C
Density: 1.0±0.1 g/cm3
Index of Refraction: 1.463
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Water solubility: 24 g/L (25 ºC)

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