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553441

Sigma-Aldrich

Tris(tert-pentoxy)silanol

≥99.99%

Synonym(s):

TPS

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25 G
€672.00

€672.00


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25 G
€672.00

About This Item

Linear Formula:
(CH3CH2C(CH3)2O)3SiOH
CAS Number:
Molecular Weight:
306.51
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

€672.00


Please contact Customer Service for Availability

Request a Bulk Order

Quality Level

Assay

≥99.99%

form

liquid

bp

96-99 °C/2-3 mmHg (lit.)

density

0.944 g/mL at 25 °C (lit.)

SMILES string

CCC(C)(C)O[Si](O)(OC(C)(C)CC)OC(C)(C)CC

InChI

1S/C15H34O4Si/c1-10-13(4,5)17-20(16,18-14(6,7)11-2)19-15(8,9)12-3/h16H,10-12H2,1-9H3

InChI key

ORJFXWYTRPGGRK-UHFFFAOYSA-N

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Hazard Statements

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

222.8 °F - closed cup

Flash Point(C)

106 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Alfredo Mirandola et al.
Medical physics, 42(9), 5287-5300 (2015-09-04)
To describe the dosimetric commissioning and quality assurance (QA) of the actively scanned proton and carbon ion beams at the Italian National Center for Oncological Hadrontherapy. The laterally integrated depth-dose-distributions (IDDs) were acquired with the PTW Peakfinder, a variable depth
G Magro et al.
Physics in medicine and biology, 60(17), 6865-6880 (2015-08-25)
This study was performed to evaluate the accuracy of a commercial treatment planning system (TPS), in optimising proton pencil beam dose distributions for small targets of different sizes (5-30 mm side) located at increasing depths in water. The TPS analytical
Jasper L T Heerkens et al.
Poultry science, 94(9), 2008-2017 (2015-07-19)
Feather pecking and high mortality levels are significant welfare problems in non-cage housing systems for laying hens. The aim of this study was to identify husbandry-related risk factors for feather damage, mortality, and egg laying performance in laying hens housed
Eduardo S Moura et al.
Medical physics, 42(4), 1566-1574 (2015-04-04)
This work presents the development of a phantom to verify the treatment planning system (TPS) algorithms used for high-dose-rate (HDR) brachytherapy. It is designed to measure the relative dose in a heterogeneous media. The experimental details used, simulation methods, and
Luciana Batista Nogueira et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 97, 93-100 (2015-01-07)
The objective of this study was to compare and analyse the absorbed dose profiles from the conformal radiotherapy planning and experimental dosimetry taken in a breast anthropomorphic and anthropometric phantom. Conformal radiotherapy planning was elaborated in the Treatment Planning System

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Questions

1–2 of 2 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. Could product 553441, Tris(tert-pentoxy)silanol (TPS), contain trace amounts of pyridine?

    1 answer
    1. Pyridine is used in the synthesis of Product 553441, Tris(tert-pentoxy)silanol (TPS), therefore trace amounts of pyridine (ppm levels) or by-products of pyridine may be present in the finished product.

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