Musk Ketone

Musk Ketone

CAS No.: 81-14-1
Molecular Formula: C14H18N2O5
Molecular weight: 294.3
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product description
Musk Ketone (Ketone Musk), CAS number 81-14-1, molecular form C₁₄H₁₈N₂O₅. According to the product description, it belongs to an artificial musk with a unique chemical structure. In the field of spices, because it can be well blended with all kinds of spices, and the aroma threshold is very low (0.001ppm-0.01ppm), the fragrance is long lasting, and it is often used as a very effective fixing agent. Compared with xylene musk, its aroma quality is more elegant, and it is often used to prepare cosmetics flavor, soap flavor, and can also be used to prepare powder flavor with methyl ionone, cinnamyl alcohol, benzyl salicylate and other spices.


Chemical Properties


PropertyValue

Melting point

134-137 °C

Boiling point

436.08°C (rough estimate)

Density

1.2051 (rough estimate)

Vapor pressure

0.001Pa at 25℃

Refractive index

1.5110 (estimate)

Fp

2 °C

Storage temp.

2-8°C

Solubility

DMSO : 250 mg/mL (849.47 mM; Need ultrasonic)

Form

Solid

Color

White to off-white

Odor

At 10.00 % in benzyl benzoate. fatty musk soapy dry floral powdery

Odor Type

Musk

Biological source

Synthetic

Water Solubility

Insoluble (<0.1 g/100 mL at 20 ºC)

BRN

2062638

Stability

Stable. Incompatible with strong oxidizing agents, strong acids, strong bases.

InChIKey

WXCMHFPAUCOJIG-UHFFFAOYSA-N

LogP

4.24 at 25℃

CAS DataBase Reference

81-14-1(CAS DataBase Reference)

NIST Chemistry Reference

2,6-Dimethyl-3,5-dinitro-4-t-butylacetophenone(81-14-1)

EPA Substance Registry System

Musk ketone (81-14-1)


Safety Information

PropertyValue
Hazard symbolsF, Xn, N
Hazard class codes11-20/21/22-36-50/53-40
Safety descriptions16-36/37-61-60-46
UN dangerous goods numberUN 1648 3/PG 2
WGK Germany2
RTECS numberKM5775841
TSCATSCA listed
HS code2914790060
Storage class3 - Flammable liquids
Hazard class (category)Acute toxicity, Category 4, Dermal
Acute toxicity, Category 4, Inhalation
Acute toxicity, Category 4, Oral
Eye irritation, Category 2
Flammable liquid, Category 2
Hazardous substances data81-14-1 (Hazardous Substances Data)
ToxicityBoth the acute oral LD₅₀ in rats and the acute dermal LD₅₀ in rabbits exceeded 10 g/kg (Fogleman, 1970).


Product Usage

Musk Ketone is a widely used synthetic fragrance ingredient known for its long-lasting, soft, and warm musky scent. It is commonly applied in perfumes, cosmetics, and daily chemical products. In fragrance formulations, it acts as a fixative, helping to prolong the persistence of aroma while enhancing the overall harmony and depth of the scent profile. It is frequently used in products such as perfumes, soaps, detergents, and air fresheners. Additionally, musk ketone exhibits good stability and compatibility, making it suitable for a wide range of formulations.

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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

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