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241024

Sigma-Aldrich

Trimethyl phosphate

≥99%

Szinonimák:

TMP, TMPA, TMPO

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez

Méret kiválasztása

50 G
13 800,00 Ft

13 800,00 Ft

Az elérhetőséggel kapcsolatos kérdésekkel kérjük, forduljon Vevőszolgálatunkhoz.
Megrendelés igénylése nagy tételben
Összes fotó(1)

Méret kiválasztása

Nézet módosítása
50 G
13 800,00 Ft

About This Item

Lineáris képlet:
(CH3O)3PO
CAS-szám:
512-56-1
Molekulatömeg:
140.07
Beilstein:
1071731
EC-szám:
208-144-8
MDL-szám:
MFCD00008348
UNSPSC kód:
12352100
PubChem Substance ID:
24854454
NACRES:
NA.22

13 800,00 Ft

Az elérhetőséggel kapcsolatos kérdésekkel kérjük, forduljon Vevőszolgálatunkhoz.
Megrendelés igénylése nagy tételben

Minőségi szint

200

Teszt

≥99%

Forma

liquid

törésmutató

n20/D 1.395 (lit.)

bp

197 °C (lit.)

mp

−46 °C (lit.)

sűrűség

1.197 g/mL at 25 °C (lit.)

funkcionális csoport

phosphate

SMILES string

COP(=O)(OC)OC

InChI

1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3

Nemzetközi kémiai azonosító kulcs

WVLBCYQITXONBZ-UHFFFAOYSA-N

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Általános leírás

The trimethyl phosphate levels in environmental water was determined by direct analysis real-time ionization source interfaced with a triple quadrupole mass spectrometer (DART-MS/MS) with multiple reaction monitoring (MRM)[1].

Alkalmazás


  • Enhanced Battery Performance: Trimethyl phosphate is utilized to manipulate the ionic conductivity and interfacial compatibility in polymer-in-dual-salt electrolytes, significantly extending the operable temperature range of quasi-solid metal batteries (Lin et al., 2024).

  • Thermochemical Properties Analysis: Research on trimethyl phosphate′s thermochemistry properties and rate kinetics, particularly H-Atom Abstraction reactions, provides valuable insights into its stability and reactivity, which are crucial for various chemical synthesis applications (Bruce and Li, 2023).

  • Organophosphorus Flame Retardants Detection: Trimethyl phosphate is explored for its role in the screening of organophosphorus flame retardant residues in food samples, specifically rice, utilizing advanced chromatographic techniques to ensure food safety and compliance with environmental regulations (Li et al., 2023).

  • Interfacial Reaction Regulation in Batteries: The study on regulating interfacial reactions through electrolyte chemistry, involving trimethyl phosphate, highlights its potential to create gradient interphases for low-temperature zinc metal batteries, contributing to enhanced battery safety and efficiency (Wang et al., 2023).

Piktogramok

Health hazardExclamation mark
GHS08,GHS07

Figyelmeztetés

Danger

Figyelmeztető mondatok

H302,H315,H319,H340,H351

Veszélyességi osztályok

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2

Tárolási osztály kódja

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Lobbanási pont (F)

302.0 °F - closed cup

Lobbanási pont (C)

150 °C - closed cup

Egyéni védőeszköz

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number
MKCR2923
MKCQ1767
MKCP5527
MKCN2191
MKCL7895

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Ha egy adott verzióra van szüksége, a tétel- vagy cikkszám alapján rákereshet egy adott tanúsítványra.

COA keresése

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Phosphorus(V) oxychloride ReagentPlus®, 99%

Sigma-Aldrich

201170

Phosphorus(V) oxychloride

Dimethyl methylphosphonate ≥98%

Sigma-Aldrich

D169102

Dimethyl methylphosphonate

Xiaowei Wang et al.
Journal of chromatography. A, 1333, 134-137 (2014-02-20)
Trimethyl phosphate (TMP) is used extensively in industrial chemical processes. Due to the high polarity and volatility, methods for its quantification in environmental samples have not been well developed. Currently, the pollution status of TMP in the environment still has
Marianna Ambrico et al.
Physical chemistry chemical physics : PCCP, 21(23), 12380-12388 (2019-05-30)
Nanoscale disassembly of mussel-inspired polydopamine (PDA) in ionic liquids (ILs) was recently shown to induce an electron paramagnetic resonance (EPR)-detectable reorganization of free radical centers in the resulting nanoparticles (NPs) in an IL-controlled manner. Herein, we report electrical impedance spectroscopy
E M Bomhard et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 40(1), 75-89 (1997-12-17)
Trimethylphosphate (TMPO) was administered to 50 male and 50 female Wistar rats through their drinking water at doses of 0, 1, 10, or 100 mg/kg body weight up to 30 months. The dosage of 100 mg/kg was reduced to 50
K Aflatooni et al.
The Journal of chemical physics, 125(5), 054301-054301 (2006-09-01)
Total cross sections for the dissociative electron attachment process are presented for the DNA bases thymine, cytosine, and adenine and for three compounds used as surrogates for the ribose and phosphate groups, tetrahydrofuran, 3-hydroxytetrahydrofuran, and trimethylphosphate, respectively. Cross section magnitudes
J Pfeuffer et al.
Magma (New York, N.Y.), 8(2), 98-108 (1999-08-24)
The diffusion-weighted signal attenuation of water in rat brain was measured with pulsed-field gradient nuclear magnetic resonance methods in a single voxel under in vivo and global ischemic conditions. The diffusion-attenuated water signal was observed in vivo at b values
View All Related Papers

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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