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Decamethylcyclopentasiloxane (D5) CAS 541-02-6

Name: Decamethylcyclopentasiloxane (D5) CAS 541-02-6
Brand: SINDEAL
SKU: pr2608071543
Price: 3 USD
Availability: InStock

8 Inquiries

Unit Price:

$3-3.5/KG FOB

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CAS No.:

541-02-6

Grade:

Industrial Grade

Content:

98.5%

Port:

Shanghai

Brand:

SINDEAL

Packaging:

N.W 190KG/Steel drum, N.W. 950KG/IBC or ISO Tank.

Price valid (until):

2026-09-07

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Zhejiang Sindeal New Material Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Silicone Oil,Polydimethylsiloxane,OH Polymer,silicone rubber,peroxide,DCBP

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Product Description
Seller Information
Inquiry History

Description

Product Detail

1. Product Name: Decamethylcyclopentasiloxane (D5)

2. Molecular Formula: C10H30O5Si5

3. Molecular Weight: 370.77

4. CAS No.: 541-02-6

5. Boiling Point: 90℃ 10mm Hg

6. Flash Point: 73℃

7. Relative Density (water=1): 0.958

Items	Specifications
Appearance	Colorless transparent liquid
Content of Decamethylcyclopentasiloxane % ≥	98.5
Content of Octamethylcyclotetrasiloxane % ≤	0.2
Chroma/Platinum-cobalt scale/ Hazen unit ≤	10
Viscosity(25℃)/(mm2/s)	3.8-4.2

liquid

Basic Info

Product Name:

Decamethylcyclopentasiloxane

Other Name:

Cyclopentasiloxane,2,2,4,4,6,6,8,8,10,10-decamethyl-;Cyclopentasiloxane,decamethyl-;2,2,4,4,6,6,8,8,10,10-Decamethylcyclopentasiloxane;Decamethylcyclopentasiloxane;Dimethylsiloxane pentamer;Union Carbide 7158 Silicone Fluid;Dow Corning 345;NUC Silicone VS 7158;Dow Corning 345 Fluid;Cyclic dimethylsiloxane pentamer;SF 1202;Silicone SF 1202;VS 7158;KF 995;Dow Corning 245;DC 245;Silbione V 5;Volasil 245;DC 345;TSF 465;LS 9000;Cyclo-decamethylpentasiloxane;Execol D 5;TSF 405;Pentacyclomethicone;SH 245;SH 245 (siloxane);TFS 405;Silbione 70045V5;Mirasil CM 5;Dow Corning 345EU;DC 2-5252C;Dow Corning 2-5252C;DC 345 Fluid;Dow Corning 245 Fluid;Silicon Plus α;Botanisil CP 33;Cyclopentasiloxane;Cyclopentadimethylsiloxane;D5;Volatile Silicone Fluid 345;Cyclomethicone pentamer 245;Xiameter PMX;Xiameter PMX 0245;Tego Polish Additive 5;SH 245 Fluid;Decamethylpentacyclosiloxane;KF 7312T;TSF 405A;KF 955;D 5 (siloxane);Siloxane D 5;PMX 345;D 5

CAS No.:

541-02-6

Molecular Formula:

C10H30O5Si5

InChIKeys:

InChIKey=XMSXQFUHVRWGNA-UHFFFAOYSA-N

Molecular Weight:

370.77000

Exact Mass:

370.77

EC Number:

208-764-9

HScode:

29310095

Categories:

Characteristics

PSA:

46.15000

XLogP3:

8.03 (LogP)

Appearance:

Liquid

Density:

0.9593 g/cm³ @ Temp: 20 °C

Melting Point:

-38 °C

Boiling Point:

210 °C

Flash Point:

162 °F

Refractive Index:

1.396

Water Solubility:

In water, 1.7X10-2 mg/L at 25 deg C

Storage Conditions:

Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible liquids.

Vapor Pressure:

30.002 mmHg @ -6.6°C

Toxicity:

LD50 oral in rat: > 24134mg/kg

See More Decamethylcyclopentasiloxane Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible liquids.

See More Decamethylcyclopentasiloxane Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Silicone Oil,Polydimethylsiloxane,OH Polymer,silicone rubber,peroxide,DCBP

Location:
RM.619 6F, Chong'an Shengshi Center, No.303 Pingshui RD., Hangzhou, Zhejiang, China

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
30

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2021

Certifications:
IS0 14001:2015,IS0 45001:2018,IS09001:2015

Headquartered in Hangzhou, Sindeal is focusing on the R&D, production and sales of the silicon-based new materials, including various types of silicone oil, silicone rubber, silicone sealants, textile auxiliaries, silane coupling agents, etc..
Adhering to the philosophy of "Exploration and Innovation for Win-win Cooperation" , aiming to be an excellent comprehensive service provider in the silicon-based new materials field, Sindeal has committed to providing most consistent quality materials to the customer.

Company Profile

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Decamethylcyclopentasiloxane	40 KG	Nov 22, 2024
Egypt	SILICONE 245	1000 KG	Aug 26, 2024
India	Cyclopentasiloxane	2000.00 KG	Jul 4, 2024
United Arab Emirates	DECAMETHYLCYCLOPENTASILOXANE	1213 KG	Apr 29, 2026
Egypt	Decamethylcyclopentasiloxane 1501	1 MT	Jul 9, 2024
France	cyclopentasiloxane	1 MT	Feb 3, 2024
Egypt	Decamethylcyclopentasiloxane	15 MT	Dec 10, 2023
Egypt	Decamethylcyclopentasiloxane1	15 MT	Nov 13, 2023

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Decamethylcyclopentasiloxane (D5) CAS 541-02-6

Product Description

Seller Information