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

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

  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union
  • Product Details


  • L-Threonine
  • 72-19-5 price
  • Threonine

Quick Details

  • ProName: L-Threonine CAS# 72-19-5
  • CasNo: 72-19-5
  • Molecular Formula: C4H9NO3
  • Appearance: white crystalline powder
  • Application: can be used in compound amino acid tra...
  • DeliveryTime: prompt delivery
  • PackAge: 25kg/drum or as your request
  • Port: shanghai,ningbo,tianjin,qingdao
  • ProductionCapacity: 50 Metric Ton/Month
  • Purity: 99%min
  • Storage: Keep in a cool, dry, dark location in ...
  • Transportation: any
  • LimitNum: 0 Metric Ton
  • Grade: Industrial Grade,Food Grade,Pharma Gra...


2. cas#72-19-5
3. manufacture. iso9001 usp
4. purity:99%min
5. packing: 25kg/drum or as your request



CAS No.72-19-5




Items Specification
Appearance White crystals or crystalline powder
Loss on Drying ≤ 0.2%
Residue on Ignition ≤ 0.1%
Specific Rotation -26.7° ~ -29.0°
PH 5.2 ~ 6.2
Heavy Metals ≤ 10ppm
Thansmitence 98.0%
Iron ≤ 10ppm
Arsenic(as NH4) ≤ 200ppm
Sulphate ≤ 200ppm
Arsenic(As2o3) ≤ 1ppm
Chloride ≤ 200ppm
Other Amino Acid Meets the requirements
Assay 99.0 ~101.0%
Standard USP24


Orchid Chemical


white crystalline powder


25kg/drum or as your request

5.Delivery time

prompt delivery


(1)important nutrition intensifier,


(2)the ingredient of compound amino acid transfusion


(3)the material of half amide.


(4,used in feed stuff. it is essential for human body, it can be used as nutrition intensifier,pharmgrade products


can be used in compound amino acid transfusion and amino acid preparation.


Keep in a cool, dry, dark location in a tightly sealed container or cylinder

8.Why do we deserve your choice

1. We Orchid Chemical Supplies Ltd  has been manufacturing, marketing and distributing fine chemicals, active pharmaceutical ingredients and dietary supplements and additives to finished dosage manufacturers for more than 10 years.

2.We provides knowledge and understanding of all the necessary requirements with the expert advise from our experienced regulatory consultants.

Pls write email for quotation,specification, delivery time. etc. Thanks.

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