Welcome to LookChem.com Sign In|Join Free

CAS

  • or

24291-15-4

Trisiloxane, 3-fluoro-1,1,1,3,5,5,5-heptamethyl-, also known as 3-fluoro-1,1,1,3,5,5,5-heptamethyltrisiloxane, is a colorless liquid with the chemical formula C7H19F3Si3. It is a member of the trisiloxane family, which consists of cyclic siloxanes with three silicon atoms and six oxygen atoms. This specific compound features three methyl groups (CH3) attached to each silicon atom, and a fluorine atom (F) at the 3-position. It is used as a specialty chemical in various applications, including as a coupling agent, a release agent, and a surfactant. Due to its unique structure and properties, it is also employed in the synthesis of other organosilicon compounds.

24291-15-4 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 24291-15-4 Structure

  • Basic information

    1. Product Name: Trisiloxane, 3-fluoro-1,1,1,3,5,5,5-heptamethyl-
    2. Synonyms:
    3. CAS NO:24291-15-4
    4. Molecular Formula: C7H21FO2Si3
    5. Molecular Weight: 240.497
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 24291-15-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Trisiloxane, 3-fluoro-1,1,1,3,5,5,5-heptamethyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Trisiloxane, 3-fluoro-1,1,1,3,5,5,5-heptamethyl-(24291-15-4)
    11. EPA Substance Registry System: Trisiloxane, 3-fluoro-1,1,1,3,5,5,5-heptamethyl-(24291-15-4)

  • 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: 24291-15-4(Hazardous Substances Data)

24291-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24291-15-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,2,9 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 24291-15:
(7*2)+(6*4)+(5*2)+(4*9)+(3*1)+(2*1)+(1*5)=94
94 % 10 = 4
So 24291-15-4 is a valid CAS Registry Number.

24291-15-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-fluoroheptamethyltrisiloxane

1.2 Other means of identification

Product number -
Other names 3-Fluoroheptamethyltrisiloxan

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:24291-15-4 SDS

24291-15-4Downstream Products

24291-15-4Relevant articles and documents

Zur Synthese von Siloxanen XI. Spaltung von Siloxanen durch Bortrifluorid

Scheim, U.,Porzel, A.,Ruehlmann, K.

, p. 31 - 38 (2007/10/02)

The cleavage of siloxane bonds by BF3 was investigated kinetically by 1H NMR spectroscopy.The reactions could be evaluated by use ofa pseudo-first order rate law, when a sufficiently large excess of BF3 was used.The order with respect to BF3 was found to be 4.7.The rate constants obtained could be correlated to ?*- values with a ρ*-value of -1.0.The ?*-value found previously by 29Si NMR spectroscopy for the Me3SiO group of 0.35 was confirmed.

REACTIONS IN THE CHLOROSILANE-SILANOL-SILOXANE SYSTEM

Ruehlmann, K.

, p. 139 - 152 (2007/10/02)

We obtained the first ?*-values and ES-values for siloxy groups by spectroscopic and kinetic methods.Detailed mechanistic investigations are performed on the hydrolysis of chlorosilanes, the cleavage of Si-O-Si bonds by HCl, and the substituent exchange reaction between silanols and chlorosilanes.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 24291-15-4