Transport Package
25kg/Drum
Production Capacity
10ton/Year
Reference Price
$ 27.00 - 72.00
Description
Product Description
CAS 5328-37-0 L-Arabinose
|
Product Name:
|
L-arabinose
|
|
Alias:
|
Gum aldose
|
|
Appearance:
|
white crystalline powder
|
|
Shelf Life:
|
2 Years
|
|
Chemical formula:
|
C5H10O5
|
|
Molecular weight:
|
150.13
|
|
Melting point:
|
154 ºC
|
|
Boiling point:
|
333.2ºCat 760 mmHg
|
|
Water solubility:
|
soluble
|
|
Density:
|
1.757 g/cm³
|
L-arabinose, also known as aldose and pectinose, is a kind of aldose with the chemical formula C5H10O5. In nature, L-arabinose rarely exists in the form of monosaccharides, and is usually combined with other monosaccharides, and exists in the form of heteropolysaccharides in gums, hemicelluloses, pectic acid, bacterial polysaccharides and certain glycosides. Its stability to heat and acid is high.
L-arabinose, as a low-calorie sweetener, is widely found in the skins of fruits and whole grains. Because it can inhibit the activity of invertase in the human intestines, it has the effect of inhibiting the absorption of sucrose; in addition, L-arab Sugar can also inhibit body fat accumulation, so it can be used to prevent and treat diseases such as obesity, high blood pressure, and hyperlipidemia. In Japan, the Ministry of Health and Welfare listed L-arabinose as a "special health food additive for blood sugar regulation"; the American Medical Association listed L-arabinose as an "anti-obesity nutritional supplement or over-the-counter drug"; after that, the Chinese Ministry of Health announced in 2008 The formal approval of L-arabinose as a new resource food confirms its important position in the field of functional sugars.
COA
|
ANALYSIS
|
SPECIFICATION
|
RESULTS
|
|
Appearance
|
White Crystalline Powder
|
Complies
|
|
Odor
|
Characteristic
|
Complies
|
|
Tasted
|
Characteristic
|
Complies
|
|
Assay
|
99%
|
Complies
|
|
Sieve Analysis
|
100% pass 80 mesh
|
Complies
|
|
Loss on Drying
|
5% Max
|
1.02%
|
|
Sulphated Ash
|
5% Max
|
1.3%
|
|
Extract Solvent
|
Ethanol & Water
|
Complies
|
|
Heavy Metal
|
5ppm Max
|
Complies
|
|
As
|
2ppm Max
|
Complies
|
|
Residual Solvents
|
0.05% Max.
|
Negative
|
|
Microbiology
|
|
|
|
Total Plate Count
|
1000/g Max
|
Complies
|
|
Yeast & Mold
|
100/g Max
|
Complies
|
|
E.Coli
|
Negative
|
Complies
|
|
Salmonella
|
Negative
|
Complies
|
PNEUTEC.IT, 2023