8.21184
Trimethyl phosphate
for synthesis
别名:
Trimethyl phosphate
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关于此项目
线性分子式:
(CH3)3PO4
化学文摘社编号:
分子量:
140.07
UNSPSC Code:
12352108
EC Index Number:
208-144-8
NACRES:
NA.22
MDL number:
产品名称
Trimethyl phosphate, for synthesis
SMILES string
[P](=O)(OC)(OC)OC
InChI
1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
InChI key
WVLBCYQITXONBZ-UHFFFAOYSA-N
vapor pressure
1.133 hPa ( 25 °C)
assay
≥98.0% (GC)
form
liquid
potency
840 mg/kg LD50, oral (Rat)
3388 mg/kg LD50, skin (Rabbit)
bp
197 °C/1013 hPa
mp
-46 °C
transition temp
flash point >150 °C
solubility
1000 g/L
density
1.21 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
相关类别
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.210 - 1.215
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.210 - 1.215
Identity (IR): passes test
Application
- Manipulating the ionic conductivity and interfacial compatibility of polymer-in-dual-salt electrolytes: This study explores the role of trimethyl phosphate in enhancing the ionic conductivity and interfacial stability of polymer-in-dual-salt electrolytes, crucial for the development of extended-temperature quasi-solid metal batteries. The research highlights the compound′s effectiveness in improving battery performance across varying temperatures, a key consideration for next-generation energy storage solutions (Lin et al., 2024).
- Concentration levels and ecological risk assessment of typical organophosphate esters in representative surface waters of a megacity: This paper assesses the environmental impact of organophosphate esters, including trimethyl phosphate, in urban water bodies. It presents data on concentration levels and discusses the ecological risks associated with these compounds, providing essential insights for environmental protection and policy-making (Qiao et al., 2024).
- [Screening of organophosphorus flame retardant residues in rice]: Utilizing QuEChERS-gas chromatography-quadrupole time-of-flight mass spectrometry, this study identifies the presence of organophosphorus flame retardants, such as trimethyl phosphate, in rice samples. The research underscores the importance of monitoring agricultural products for chemical residues to ensure food safety (Li et al., 2023).
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2
存储类别
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
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