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553441

Sigma-Aldrich

Tris(tert-pentoxy)silanol

≥99.99%

Synonym(s):

TPS

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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

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

Certificates of Analysis (COA)

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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
Meng Wu et al.
Journal of the Optical Society of America. A, Optics, image science, and vision, 32(9), 1707-1716 (2015-09-15)
Considering no previous literature reveals the effectiveness of image similarity coherent with corresponding illuminant in color constancy, we propose an edge-moment-based algorithm using regularized regression in an illumination-coherent space in a divide-and-conquer way. To represent the scene images, we adopt
Hendrik Thoen et al.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 115(1), 16-21 (2015-03-31)
Neoadjuvant chemoradiotherapy is used prior to surgery in curative treatment of esophageal cancer (EC). We evaluated the in-field control of this multimodal treatment by extraction of radiation dose parameters and determination of the spatial relation between tumor recurrence location(s) 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
V E Bellinzona et al.
Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB), 31(5), 484-492 (2015-06-03)
The accurate evaluation of the lateral dose profile is an important issue in the field of proton radiation therapy. The beam spread, due to Multiple Coulomb Scattering (MCS), is described by the Molière's theory. To take into account also the

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