L-Threonine

CAS No.: 72-19-5,

EINECS No.:  200-774-1

MF:  C4H9NO3

Type:  Synthetic Flavour & Fragrance

Purity:  98.5~101.0%

Appearance:  White crystalline powder

Packaging Details:  For small quantity: Bag

Commercial quantity:  fiber drum

Grade: Pharmaceutical grade

Applications: Daily Flavor, Food Flavor, Industrial Flavor

Specification:

Purity:               98.5~101.0%

color:                 White

Identification:       Infrared absorption

PH:                 5.9

Loss on drying:         0.11%

Residue on ignition:   0.14%

Chloride:           ≤0.05%

Iron:                      0.0008%

Heavy metals:       0.0008%

Assay:                99.6%