PRODUCT CATALOGUE

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Mannitol

Item

Content

Product Name:

Mannitol

CAS No.:

Molecular Formula:

Molecular Weight:

Appearance:

Useage:

Specifications:

Molecular Formula: C₆H₁₄O₆

Molecular Weight: 182.17

Molecular Structure:

Specification:

Item	Standard
Appearance	White crystalline powder
Identification A: Specific optical rotation	+23°~ +25°
Identification B: Melting point	165℃~170℃
Identification C: Infrared absorption spectrophotometry	Conformity
Identification D: TLC	Conformity
Appearance of solution	Clear and colourless
Conductivity	≤20us/cm
Reducing sugars	≥12.8ml
Related substances: Sorbitol Maltitol Isomalt Unspecified impurities Total impurities	≤2.0% ≤2.0% ≤2.0% ≤0.10% ≤2.0%
Lead	≤0.5ppm
Nickel	≤1ppm
Loss on drying	≤0.5%
Microbial contamination: TAMC TYMC Escherichia coli Salmonella	≤100CFU/g ≤100CFU/g Negative Negative
Bacterial endotoxins	<2.5IU/g
Assay	98.0%~102.0%

Packing and Storage: Packed in 25 drums

The product is GMP ceritifctaed.