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Home > Products >  L-Threonine CAS:72-19-5

L-Threonine CAS:72-19-5 CAS NO.72-19-5

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton

  • Product Details

Keywords

  • 72-19-5
  • L-Threonine
  • L-2-Amino-3-hydroxybutyric acid

Quick Details

  • ProName: L-Threonine CAS:72-19-5
  • CasNo: 72-19-5
  • Molecular Formula: White crystal powder
  • Appearance: White powder
  • Application: Nutrition Enhancers
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25KG/Drum
  • Port: Qingdao Port
  • ProductionCapacity: 2000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 72-19-5

Superiority

Product Name:

L-Threonine

CAS No.:

72-19-5

MF:

C4H9NO3

Density:

1.3126

Melting Point:

256 °C (dec.) (lit.)

Boiling Point:

222.38°C

Refractive Index:

-28 ° (C=6, H2O)

Appearance:

White Powder

Application:

Nutritional supplements

Details

ITEM

STANDARD

Appearance

White or sandy beige crystal powder, no obvious purity

Identification

Corresponds to standard

C4H9NO3 Content(dry basis) ≥%

98.5

Specific Rotation [a] D20

-25.0°- -29.0°

Loss on drying ≤ %

0.5

Residue on Ignition ≤%

0.5

Arsenic (As AS) ≤Mg/Kg

2.0

Heavy Metals(As Pb) ≥ Mg/Kg

30

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