CAS 87-72-9 L Arabinose
CAS: 87-72-9
MF: C5H10O5
MW: 150.13
EINECS: 201-767-6
Other name: arabinose powder, arabinose extract
- Introduction of CAS 87-72-9 L Arabinose powder：
L Arabinose powder is arabinose extract. A common food additive; Arabia sugar; a five carbon aldose obtained by the hydrolysis of gums. Usually present as a binding state in vivo. A component of polysaccharides and glycosides of various gums, hemicelluloses, pectic substances, etc.. There are three kinds of optical isomers, mainly L type, most of which are very small in nature. The relative density of white crystals is 1.585 and the melting point is 155.5 ~ 156.5 DEG C. Soluble in water and glycerin, insoluble in ethanol and ether. Used in medicine and as a medium. In addition to the gum or cherry gum from the gum gland, it can also be produced by the action of calcium gluconate and hydrogen peroxide. Yeast does not ferment.
- Chemical Properties of CAS 87-72-9 L Arabinose powder:
Melting point | 160-163 °C(lit.) |
alpha | 103 º (c=5, H2O) |
Boiling point | 191.65°C (rough estimate) |
density | 1.1897 (rough estimate) |
refractive index | 1.3920 (estimate) |
storage temp. | Store at RT. |
pka | 12.26±0.70(Predicted) |
form | Fine Crystalline Powder |
color | White |
Water Solubility | soluble |
- Function & Application of CAS 87-72-9 L Arabinose powder：
Function
Arabinose can take metabolic role to sucrose in the intestines, and can stop the conversion.
Arabinose has very good application future to reduce weight and control diabetes. .
Arabinose, as a low calorie sweetener, is approved to be used as a safe food additive by US FDA and Japan. The most representative feature of L-Arabinose is that it can selectively affect the sucrose enzyme which influences the sucrose digestion indisaccharide-hydrolysing enzymes in small intestine, and so Arabinose can well stop the absorption of sucrose in body.
Arabinose is a non-calorie natural compound sweetener, and it is good to anti-obesity, prevention & cure.
Application
L-arabinose can be used as a sucrose enzyme inhibitor to lower the Glycaemic Index(GI) of sucrose containing products
L-arabinose can be used in developing antiviral agents such as nucleoside analogues
L-arabinose can be used in various foods (except foods for infants or young children)
L-arabinose can be used as raw material for the synthesis of fine chemicals as well as pharmaceutical intermediate
L-arabinose can be used in preparing bacterial medium in biological industry
L-arabinose can be used in the synthesis of flavours.
- Packing & Shipping of CAS 87-72-9 L Arabinose powder：
Packing
Delivery Time:Around 3-5 workdays after your payment.
Package:1kg/aluminum foil bag;25Kgs in fiber-drums with two-plastic bags inside
Net Weight:25kgs/Drum/Gross Weight:28kgs/Drum
Drum Size & Volume:I.D.42cm × H52cm,0.08 m³/Drum
Storage:Stored in dry and cool place,keep away from strong light and heat.
Shelf Life:Two years when properly stored.
