8.21184

Trimethyl phosphate

for synthesis

• 别名: Trimethyl phosphate
• 线性分子式: (CH₃)₃PO₄
• CAS号: 512-56-1
• 分子量: 140.07
• MDL號碼: MFCD00008348
• 分類程式碼代碼: 12352108
• 酶委員會索引編號: 208-144-8
• NACRES: NA.22

属性

• 蒸汽壓力: 1.133 hPa ( 25 °C)
• 品質等級: 200
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 效力: 840 mg/kg LD₅₀, oral (Rat); 3388 mg/kg LD₅₀, skin (Rabbit)
• bp: 197 °C/1013 hPa
• mp: -46 °C
• 轉變溫度: flash point >150 °C
• 溶解度: 1000 g/L
• 密度: 1.21 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
• InChI 密鑰: WVLBCYQITXONBZ-UHFFFAOYSA-N

说明

應用

• 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).

分析報告

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.210 - 1.215
Identity (IR): passes test

安全信息

• 象形圖: GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H302 - H315 - H319 - H340 - H351
• 防範說明: P201 - P202 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2
• 儲存類別代碼: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 302.0 °F - closed cup
• 閃點（°C）: 150 °C - closed cup