| product_name | Methacrylic acid stearyl ester |
| CAS_number | 115-28-6 |
| formula | C22H42O2 |
| molar_mass | 338.57 |
| boiling_point | 180-182 °C |
| melting_point | 18-20 °C |
| density | 0.885 g/cm³ |
| refractive_index | 1.442 |
| flash_point | 152 °C |
| solubility_in_water | insoluble |
| viscosity | 6.4 cP at 20°C |
| vapor_pressure | 0.21 mmHg at 25°C |
| logP | 9.16 |
| appearance | clear liquid or pale yellow liquid |
What is Methacrylic acid stearyl ester?
Methacrylic acid stearyl ester is a compound
that belongs to the family of methacrylic acid esters. It is commonly used in various
industries, including the pharmaceutical, cosmetic, and adhesive industries.
What are
the main applications of Methacrylic acid stearyl ester?
Methacrylic acid stearyl
ester is primarily used as an ingredient in the formulation of personal care products such
as lotions, creams, and sunscreens. Additionally, it can be found in pharmaceutical products
as a binder and in adhesives for its adhesive properties.
What are the key benefits
of using Methacrylic acid stearyl ester in personal care products?
One of the main
benefits of Methacrylic acid stearyl ester in personal care products is its ability to
provide emollient properties, leaving the skin feeling smooth and soft. It also acts as a
thickening agent, enhancing the texture and consistency of the formulation.
How does
Methacrylic acid stearyl ester contribute to the stability of
formulations?
Methacrylic acid stearyl ester helps to stabilize formulations by
improving the emulsion stability and preventing phase separation. It also enhances the
shelf-life of products by increasing their resistance to oxidation.
Is Methacrylic
acid stearyl ester safe to use in cosmetic products?
Yes, Methacrylic acid stearyl
ester is considered safe for use in cosmetic products. It is approved for use by regulatory
bodies such as the FDA and has a long history of safe use in various personal care
products.
What are the recommended usage levels of Methacrylic acid stearyl ester in
formulations?
The recommended usage levels of Methacrylic acid stearyl ester vary
depending on the type of formulation and desired properties. Typically, it is used at
concentrations ranging from 1% to 5% in cosmetic products.
Can Methacrylic acid
stearyl ester be used in combination with other ingredients?
Yes, Methacrylic acid
stearyl ester can be used in combination with other ingredients to achieve specific
formulation goals. It is compatible with a wide range of cosmetic ingredients and
additives.
What sets Methacrylic acid stearyl ester apart from other similar
compounds?
Methacrylic acid stearyl ester stands out from other similar compounds due
to its unique combination of emollient, thickening, and stabilizing properties. It offers
versatility in formulating various types of personal care products.
Are there any
specific storage requirements for Methacrylic acid stearyl ester?
Methacrylic acid
stearyl ester should be stored in a cool, dry place away from direct sunlight and heat
sources. It is recommended to keep it tightly sealed in its original packaging to prevent
contamination.
In conclusion, Methacrylic acid stearyl ester is a versatile
ingredient with multiple benefits for formulating personal care products. Its emollient
properties, stability-enhancing effects, and compatibility with other ingredients make it a
valuable addition to cosmetic and pharmaceutical formulations.
