XYLAN CAS 9014-63-5

Xylan is a naturally occurring polysaccharide belonging to the hemicellulose family, composed predominantly of β-1,4-linked D-xylopyranose units. It appears as a white to off-white or light tan colored powder, odorless. Soluble in dilute alkaline solutions, but practically insoluble in water and most organic solvents. Commonly used in food processing as a dietary fiber additive, thickener, and texture modifier. Also functions as a raw material for the production of xylooligosaccharides (prebiotics), as a biopolymer in cosmetic formulations (such as films and emulsions), and in industrial applications including paper coating, adhesive additives, and biodegradable film production. Stable under normal storage conditions and should be kept in tightly sealed containers away from moisture.

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Model:
9014-63-5
Brand:
Boss Chemical
Code:
9014-63-5

Product Description

XYLAN Basic information
Product Name:	XYLAN
CAS:	9014-63-5
MF:	C5H10O5
MW:	150.1299
EINECS:	232-760-6
Mol File:	9014-63-5.mol
XYLAN Chemical Properties
Melting point	198 °C
storage temp.	Room Temperature
solubility	1 M NaOH: may be turbid
form	Solid
color	White to Off-White
Optical Rotation	-106～-109(2％ NaOH)
Stability:	Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Xylan (9014-63-5)

Item	Inspection Standard	Results
Appearance	White or off-white crystalline powder	White crystalline powder
PH	3.5 ~ 6.5	3.55
Water	≤ 5.0%	3.15 %
Ash	≤ 0.3%	0.09%
Total bacterial count [cfu / g ]	≤ 1000	10
Escherichia coli [MPN /g ]	≤ 3.0	<3.0
Mycete [ CFU/g ]	≤ 25 CFU/g	<10
Saccharomycetes [CFU /g]	≤ 25	<10
Assay （on dry base）	≥ 95.0%	95.2 %

XYLAN CAS 9014-63-5 Food thickener Food emulsifier Flour quality improver Dietary fiber additive Feed additive Beer brewing additive Industrial water treatment microbial nutrient Textile auxiliary

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis