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N-Acetylneuraminic acid CAS NO.131-48-6

Substrate of N-acetylneuraminic acid aldolase,Anti-virus, anti-tumor, inhibit white blood cell adhesion and anti-inflammatory, improve human immunity, and promote the absorption of vitamins and minerals in the intestine.

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm
Appearance

White crystalline powder

Loss on drying

Max. 0.20%

Specification grade

USP/EP/BP

Assay

99% min

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

Product Name: N-Acetylneuraminic acid
Synonyms: o-Sialic acid; Galactononulosonic acid; Lactaminic acid; NANA
CAS-No.: 131-48-6
EINECS.: 205-023-1
Molecular Formula: C11H19NO9
Molecular weight: 309.27

Chemical Properties

Boiling Point: 762.3±60.0 °C at 760 mmHg
Melting point: 184-186 °C (dec.)(lit.)
Flash Point: 414.8±32.9 °C
Density: 1.6±0.1 g/cm3
Index of Refraction: 1.581
Vapour Pressure: 0.0±5.8 mmHg at 25°C
Water solubility: 50 g/L (20 ºC)

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