【Basic Information】
【Chemical Name】L-Arabinose
【CAS No.】5328-37-0; 87-72-9
【EINECS No.】226-214-6
【HS Code】29400090
【Purity】≥99%
【Other Names】L-Arabinose; L(+)-Arabinosc; L(+)-pectinose; L(+)Pectinsugar; L(+)-Gum sugar
【Formula Weight】150.13
【Commercial Information of L-Arabinose】
【Packing】20kg or 25kg/drum/carton box/requested
【Shelf Life】2 years
【Delivery】Within 15 days of order date
【Payment】T/T, D/P, L/C
【Origin】China
【Brand】VIADD
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com
【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen
【Deliver Port】Tianjin/Qingdao
【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc
【Function of L-Arabinose】
1. Inhibit the Metabolism and Absorption of Sucrose
2. Control the Increase of Blood Glucose
3. Inhibit Lipogenesis and Control Body Weight
4. Reduce serum triglycerides, lower cholestrol
5. Improve skeletal muscle, improve insulin resistence
6. Protect liver and alleviate hangover
【Application of L-Arabinose】
1. serve as the treatment medicinal preparation for the disease involving high blood sugar;
2.serve as the inhibitor by which the fat piles up;
3. the function food additive and the health foods which can lose weight ;
4.intermediate for the drugs manufacture and the spice synthesis; chiral medicine monomer; pharmaceuticals idealexcipient;
5. as medicine synthesis intermediater,it can be used to synthesize chemotherapy medicine,say Ara-C,to treatthe leukemia and the cancer.
【L-ARABINOSE Chemical Properties】
Melting point: 160-163 °C(lit.)
Alpha: 104 º (C=6, IN WATER 23 ºC)
refractive index : 104 ° (C=10, H2O)
FEMA : 3255 | L-ARABINOSE
storage temp. : room temp
solubility : H2O: 1 M at 20 °C, clear, colorless
PH: 6.5-7.0 (100g/l, H2O, 20℃)
Water Solubility: almost transparency
Merck : 14,761
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference : 5328-37-0(CAS DataBase Reference)
EPA Substance Registry System: L-Arabinose(5328-37-0)
Safety Information
WGK Germany : 3
F : 3-10
【L-ARABINOSE Specifications】
ITEMS |
SPECIFICATIONS |
RESULTS |
APPEARANCE |
White crystalline powder |
White crystalline powder |
ASSAY (ON DRY BASIS) |
98.5% to 101.0% |
99.7% |
TASTE |
Characteristic |
COMPLIES |
SPECIFIC ROTATION |
+103º - +105º |
COMPLIES |
LOSS ON DRYING |
MAX 0.5% |
0.3% |
RELEVANT IMPURITY |
MAX 1.0% |
0.6% |
HEAVY METALS |
MAX 10PPM |
COMPLIES |
MICROBIOLIGY CONTROL |
||
TOTAL PLATE COUNT |
MAX 1000DFU/G |
NMT 1000CFU/G |
YEAST & MOLD |
MAX 100CFU/G |
NMT 100CFU/G |
E. COLI |
NEGATIVE |
COMPLIES |
HEAVY METAL( PB) |
NEGATIVE |
COMPLIES |
CONDUCTIVITY |
NEGATIVE |
COMPLIES |
【Analysis of L-Arabinose】
Items |
Specification |
Test method |
Analysis type |
|
Sense |
White or off white needle-shaped crystal, no odor, no visible Impurities. |
GB 15203 |
Each batch |
|
Physical and Chemical Properties |
||||
L-arabinose(on dry basis) |
% |
99.0~102.0 |
GB/T23532 |
Each batch |
Water Content |
% |
≤0.5 |
GB 5009.3 |
Each batch |
Sulfated Ash |
% |
≤0.1 |
GB/T 20885 |
Type Test |
Melting Point |
℃ |
154.0~160.0 |
GB/T617 |
Each batch |
Optical Rotation |
º |
+102.0~+105.0 |
QB/T4321 |
Each batch |
Health indicators |
||||
Chlorides (as Cl- ) |
mg/kg |
≤50 |
GB/T20880 |
Type Test |
Sulfate (as SO42- ) |
mg/kg |
≤50 |
GB/T23532 |
Type Test |
Lead |
mg/kg |
≤0.5 |
GB 5009.12 |
Type Test |
Arsenic (as As ) |
mg/kg |
≤0.5 |
GB 5009.11 |
Type Test |
Aerobic Plate Count |
CFU/g |
≤10 |
GB 4789.2 |
Type Test |
Particle Size By Sieving |
||||
On pan through 2000 Mic.(#10 mesh) |
% |
100.0 |
SOP-QM-228 |
Each batch |