68572
磷酸二丁酯
≥97.0% (T)
别名:
二丁基磷酸盐
一般描述
磷酸二丁酯又称磷酸二正丁酯,是一种具有长烷基链的有机磷酸酯化合物,常用作通过环酯的开环聚合和催化酯交换反应进行聚合物合成的有机催化剂。
应用
磷酸二丁酯可作为反应剂用于:
- 使用1,2-原酸酯合成糖基磷酸酯。
- 通过无催化剂的区域选择性和对映选择性SN2-型开环反应与氮杂环丙烷合成2-氨基磷酸酯。
特点和优势
- 固有的可生物降解
- 在中性、酸性或碱性溶液中稳定
警示用语:
Danger
危险声明
危险分类
Carc. 2 - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 1
闪点(°F)
352.4 °F - closed cup
闪点(°C)
178 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
G K Hemakanthi De Alwis et al.
Journal of analytical toxicology, 32(9), 721-727 (2008-11-22)
Organophosphorus (OP) pesticides are highly toxic but used commonly worldwide, nevertheless. Their urinary dialkylphosphate (DAP) metabolites are widely used for exposure assessment of OP pesticides in humans. We previously developed an analytical method to measure urinary DAPs utilizing solid-phase extraction
Effects of added dibutyl phosphate on the luminescent properties of europium tetrakis dibenzoylmethide triethylammonium
Ross F S, et al.
Journal of Luminescence, 158, 428-434 (2015)
Anticorrosive and antimicrobial efficiency of photopolymerizable phosphorus (meth) acrylate oligomers-based coating materials
Agata K, et al.
Progress in Organic Coatings, 187, 108141-108141 (2024)
Dibutyl phosphate catalyzed commercial relevant ring-opening polymerizations to bio-based polyesters
Jingjing L, et al.
European Polymer Journal, 113, 197-207 (2019)
Liqin Hu et al.
Chemosphere, 233, 724-732 (2019-06-15)
Organophosphate flame retardants and plasticizers (OPFRs) are widely additives in consumer products and building materials. They are frequently detected in environmental media, including indoor air, water, soil, and dust. To provide a low-cost and multi-target tool for monitoring individual exposure
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