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China Northwest Factory Manufacturer L-Rhamnose Cas 3615-41-6 For stock delivery

China Northwest Factory Manufacturer L-Rhamnose Cas 3615-41-6 For stock delivery

  • Purity
    99.9%
  • Use
    Health Care
  • Origin
    China
  • Package
    1KG/Tin 25KG/Drum*Carton
  • Manufacturer
    XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
  • Place of Origin
    CHINA
  • Brand Name
    Leader
  • Certification
    ISO,GMP,SGS,HALA,KOSER,HACCP
  • Model Number
    LD
  • Minimum Order Quantity
    25KGS
  • Price
    Negotiate
  • Packaging Details
    25KG/Drum
  • Delivery Time
    2-3 working days
  • Payment Terms
    Western Union, MoneyGram, T/T, L/C
  • Supply Ability
    10MTS/Month

China Northwest Factory Manufacturer L-Rhamnose Cas 3615-41-6 For stock delivery

 
alpha-L-Rhamnose Basic information
Product Name: alpha-L-Rhamnose
Synonyms: 6-Deoxyhexopyranose;6-deoxy-l-mannos;6-Deoxymannose;Isoducitol;L-Mannopyranose, 6-deoxy-;Locaose;Mannose, 6-deoxy-;Rhamnopyranose
CAS: 3615-41-6
MF: C6H12O5
MW: 164.16
EINECS: 222-793-4
Product Categories: FINE Chemical & INTERMEDIATES;Biochemistry;Deoxysugars;Rhamnose;Sugars;Dextrins,Sugar & Carbohydrates;Plant extracts;Herb extract
Mol File: 3615-41-6.mol
alpha-L-Rhamnose Structure
 
alpha-L-Rhamnose Chemical Properties
Melting point 91-95°C
Boiling point 251.61°C (rough estimate)
density 1.3058 (rough estimate)
FEMA 3730 | L-RHAMNOSE
refractive index 1.6400 (estimate)
pka 12.50±0.20(Predicted)
Water Solubility 521.5g/L(40 ºC)
Merck 8172
CAS DataBase Reference 3615-41-6(CAS DataBase Reference)
NIST Chemistry Reference L-Mannose, 6-deoxy-(3615-41-6)
EPA Substance Registry System L-Mannose, 6-deoxy- (3615-41-6)
 
Safety Information
MSDS Information
 
 
alpha-L-Rhamnose Usage And Synthesis
Chemical Properties White crystals. For equilibrium mixture optical rotation is +9.18 degrees. Very soluble in water and in methanol; soluble in absolute alcohol.
Chemical Properties L-Rhamnose has no odor, but has a very sweet taste.
Uses Synthetic sweetener research.
Definition ChEBI: The acyclic form of L-rhamnose.
Purification Methods Crystallise the rhamnose from H2O or EtOH. It crystallises easily as the monohydrate by evaporating a solution in MeOH (90%) and H2O (10%). It is also purified by dissolving in a small volume of EtOH, adding a few drops of H2O and cooling. 1H NMR in D2O at 44o contains 60% -pyranose and 40% -pyranose forms [Angyal Adv Carbohydr Chem 42 15 1984.] [Smith J Chem Soc 1035 1940, McGeachin & Beevers Acta Cryst 10 227,230 197, Beilstein 1 IV 4261.]
 
alpha-L-Rhamnose Preparation Products And Raw materials
Raw materials Isorhamnetin
Preparation Products C10836