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CAS

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2471-09-2

Octacosamethyltridecasiloxane, also known as D3, is a silicone-based polymer with the chemical formula (CH3SiO)13. It is a colorless, odorless, and non-toxic liquid that is widely used in various industries due to its unique properties. OCTACOSAMETHYLTRIDECASILOXANE is composed of a long chain of alternating silicon and oxygen atoms, with methyl groups attached to each silicon atom. Octacosamethyltridecasiloxane is known for its excellent thermal stability, low surface tension, and high resistance to oxidation, making it suitable for applications in lubrication, personal care products, and as a component in silicone-based materials. Its high molecular weight contributes to its viscosity and ability to form films, which is beneficial in many industrial processes and formulations.

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  • bis[[[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane

    Cas No: 2471-09-2

  • USD $ 1.9-2.9 / Gram

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  • 2471-09-2 Structure

  • Basic information

    1. Product Name: OCTACOSAMETHYLTRIDECASILOXANE
    2. Synonyms: OCTACOSAMETHYLTRIDECASILOXANE
    3. CAS NO:2471-09-2
    4. Molecular Formula: C28H84 O12 Si13
    5. Molecular Weight: 978.08
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2471-09-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 574.7°Cat760mmHg
    3. Flash Point: 293°C
    4. Appearance: /
    5. Density: 0.948g/cm3
    6. Vapor Pressure: 1.29E-12mmHg at 25°C
    7. Refractive Index: 1.429
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: OCTACOSAMETHYLTRIDECASILOXANE(CAS DataBase Reference)
    11. NIST Chemistry Reference: OCTACOSAMETHYLTRIDECASILOXANE(2471-09-2)
    12. EPA Substance Registry System: OCTACOSAMETHYLTRIDECASILOXANE(2471-09-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 2471-09-2(Hazardous Substances Data)

2471-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2471-09-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,7 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2471-09:
(6*2)+(5*4)+(4*7)+(3*1)+(2*0)+(1*9)=72
72 % 10 = 2
So 2471-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C28H84O12Si13/c1-41(2,3)29-43(7,8)31-45(11,12)33-47(15,16)35-49(19,20)37-51(23,24)39-53(27,28)40-52(25,26)38-50(21,22)36-48(17,18)34-46(13,14)32-44(9,10)30-42(4,5)6/h1-28H3

2471-09-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name bis[[[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane

1.2 Other means of identification

Product number -
Other names Trideiloxane,octacosamethyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2471-09-2 SDS

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