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Musk Ambrette 99% CAS No. 73507-41-2 Fragrance & Cosmetic Grade
Appearance: Light yellow blocky crystals.
Melting point: 84.5–85.1 ℃.
Solubility: Solubility in 95% ethanol is 26 g/L (25 ℃); readily soluble in diethyl phthalate and benzyl benzoate.
Odor: Possesses a strong musk scent, closely resembling natural musk.
It is used in the formulation of fragrances and as a fixative. Among nitro musk compounds, it is the most widely used product due to its relatively high odor quality. It can be widely applied as a fixative and blending agent in cosmetic fragrances and soap fragrances, especially as a fixative in high-grade perfume fragrances.
Product Features
Appearance: Pale yellow crystalline powder, granules, or flakes
Molecular Formula: C₁₂H₁₆N₂O₅
Molecular Weight: 268.27 g/mol
IUPAC Name: 1-tert-butyl-2-methoxy-4-methyl-3,5-dinitrobenzene
Melting Point: 84.5-85.1°C
Boiling Point: 369.3°C at 760 mmHg
Flash Point: 149.6°C (closed cup)
Density: 1.218 g/cm³
Solubility: Slightly soluble in ethanol (26 g/L at 25°C in 95% ethanol) ; soluble in ethyl ether, chloroform, diethyl phthalate, and benzyl benzoate
Water Solubility: 0.79-2.41 mg/L at 25°C (practically insoluble)
Refractive Index: 1.541
Odor Type: Strong musk odor with floral and sweet undertones
FEMA Number: 2758
EINECS Number: 201-493-7
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