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Musk Ketone

Musk Ketone
CAS No.: 81-14-1
Molecular Formula: C14H18N2O5
Molecular weight: 294.3
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Product Introduction

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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FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.

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