DecaMethylCycloPentaSiloxane CAS .: 541-02-6

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DecaMethylCycloPentaSiloxane CAS .: 541-02-6

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MOQ : 1 Kilograms

DecaMethylCycloPentaSiloxane CAS .: 541-02-6 Specification

Shelf Life
24 Months

Appearance
Clear colorless liquid

Properties
Volatile, colorless, odorless, and non-toxic siloxane compound. Good spreading ability and low surface tension. High stability. Low viscosity fluid.

Molecular Formula
C10H30O5Si5

Usage
As a solvent, carrier fluid, and emollient in cosmetics; lubricant and intermediate in chemical synthesis.

Ph Level
Neutral

Application
Used in personal care, cosmetics, skin care products, hair care products, antiperspirants, and industrial lubricants.

Solubility
Insoluble in water, soluble in most organic solvents

Shape
Liquid

Smell
Odorless

Grade
Industrial Grade

Product Type
Organic Chemical

Physical Form
Liquid

Melting Point
-39C

Purity
99%

Density
0.956 Gram per cubic centimeter(g/cm3)

Molecular Weight
370.77 g/mol

Storage
Store in tightly closed container, cool, dry, and well-ventilated place.

Poisonous
NO

CAS No
541-02-6

EINECS No
208-764-9

Refractive Rate
1.396 (25C)

Structural Formula
(CH3)10O5Si5

Ingredients
Decamethylcyclopentasiloxane

HS Code
29310090

Taste
Odorless

Vapor Pressure
0.3 mmHg (25°C)

Hazard Class
Not classified as hazardous

Viscosity
2.4 mm²/s (25°C)

Flash Point
77°C

Surface Tension
18 mN/m (25°C)

Stability
Stable under normal storage conditions

Packaging
Drum or customized packaging

Boiling Point
210°C

DecaMethylCycloPentaSiloxane CAS .: 541-02-6 Trade Information

Minimum Order Quantity
1 Kilograms

Sample Available
Yes

About DecaMethylCycloPentaSiloxane CAS .: 541-02-6

Decamethylcyclopentasiloxane (D5) is an organosilicon compound with the formula [(CH3)2SiO]5. It is a colorless and odorless liquid that is slightly volatile. The compound is classified as a cyclomethicone. Such fluids are commonly used in cosmetics, such as deodorants, sunblocks, hair sprays and skin care products. It is becoming more common in hair conditioners, as it makes the hair easier to brush without breakage. It is also used as part of silicone-based personal lubricants. D5 is considered an emollient.

Versatile Applications Across Industries

Decamethylcyclopentasiloxane (D5) is valued in cosmetics for its emollient and solvent properties, enhancing product texture and performance without leaving residue. It is also used in industrial settings as a lubricant and intermediate. Its compatibility with organic solvents and inability to dissolve in water make it adaptable to diverse formulations and processes.

Safe Handling and Storage

While D5 is not considered hazardous, proper storage is essential. It should be kept in tightly sealed containers, stored in a cool, dry, and well-ventilated area. Suitable packaging options include standard drums or bespoke solutions, ensuring product integrity throughout its two-year shelf life.

Outstanding Chemical Stability and Performance

D5 stands out for its high stability under normal storage, maintaining quality and performance over time. Its low surface tension allows for excellent spreading and easy blending in formulations, while its low viscosity ensures smooth application in both personal care and industrial uses.

FAQ's of DecaMethylCycloPentaSiloxane CAS .: 541-02-6:

Q: How is Decamethylcyclopentasiloxane (D5) typically used in cosmetic products?

A: Decamethylcyclopentasiloxane (D5) is widely employed in cosmetics and personal care items as a solvent, carrier fluid, and emollient. It helps deliver active ingredients, improves the feel of creams and lotions, and leaves a silky, non-greasy sensation on the skin.

Q: What benefits does D5 offer in industrial or chemical applications?

A: In industrial settings, D5 serves as a low-viscosity lubricant and as an intermediate in chemical synthesis. Its stability, non-toxicity, and excellent spreading properties make it suitable for specialized lubricants, processing aids, and other technical uses.

Q: When should D5 be integrated into manufacturing processes?

A: D5 should be added during the formulation stage, where its volatile nature and compatibility with organic solvents facilitate blending and uniform dispersion in formulations such as creams, antiperspirants, and industrial products.

Q: Where should Decamethylcyclopentasiloxane be stored to maintain its quality?

A: D5 should be stored in tightly closed containers, ideally in a cool, dry, and well-ventilated area. This practice preserves its stability and prevents contamination, maintaining effectiveness over its 24-month shelf life.

Q: What are the key physical features that make D5 advantageous in formulations?

A: D5 is a colorless, odorless liquid with low viscosity and low surface tension, making it excellent for spreading and blending. Its neutral pH, high purity, and non-toxic profile are valuable for personal care and industrial products alike.

Q: How is D5 typically packaged and shipped to customers?

A: D5 is most often supplied in drums, but packaging can be customized based on customer needs. Proper packaging preserves product quality and complies with safety and transport requirements.

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