L-Arabinose Basic information
Product Name:	L-Arabinose
CAS:	5328-37-0
MF:	C5H10O5
MW:	150.13
EINECS:	226-214-6
Mol File:	5328-37-0.mol
L-Arabinose Chemical Properties
Melting point	160-163 °C(lit.)
alpha	104 º (C=6, IN WATER 23 ºC)
Boiling point	415.5±38.0 °C(Predicted)
density	1.508±0.06 g/cm3(Predicted)
FEMA	3255 \| L-ARABINOSE
refractive index	104 ° (C=10, H2O)
storage temp.	room temp
solubility	H2O: 1 M at 20 °C, clear, colorless
form	Solid
pka	12.46±0.20(Predicted)
color	White crystalline
PH	6.5-7.0 (100g/l, H2O, 20ºC)
Odor	Odorless
optical activity	[α]20/D +104.0±2.0°, 24 hr, c = 10% in H2O
Water Solubility	almost transparency
λmax	λ: 260 nm Amax: ≤0.05
λ: 280 nm Amax: ≤0.04
Merck	14,761
BRN	1723085
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	PYMYPHUHKUWMLA-VAYJURFESA-N
CAS DataBase Reference	5328-37-0(CAS DataBase Reference)
EPA Substance Registry System	L-Arabinose (5328-37-0)

Test	Result
Appearance	White needle-shaped crystals, no peculiar smell, easily soluble in water, no impurities visible in normal vision.
Content	99.0-101.0%
Moisture	≤0.5%
Sulfate Ash	≤0.1%
Specific rotation	+102.0-+105.0°
Melting point	154.0-160.0%
Chloride	≤0.005%
Sulfate	≤0.005%
Heavy metals	≤5mg/kg
As	≤0.5mg/kg
Pb	≤0.5mg/kg
Total number of colonies	≤100CFU/g
Coliform	≤3MPN/g
Bacterium total	≤100CFU/g

Food Sweetener L-Arabinose with CAS No 5328-37-0

Contact Supplier