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方案
97%
表单
liquid
折射率
n20/D 1.395 (lit.)
沸点
197 °C (lit.)
mp
−46 °C (lit.)
密度
1.197 g/mL at 25 °C (lit.)
官能团
phosphate
SMILES字符串
COP(=O)(OC)OC
InChI
1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
InChI key
WVLBCYQITXONBZ-UHFFFAOYSA-N
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一般描述
磷酸三甲酯是一种良好的偶极非质子溶剂，可用作多种有机转化反应中的甲基化剂和酸清除剂。
应用
磷酸三甲酯可用作以下反应的甲基化剂：
- 酚类化合物的无溶剂o-甲基化反应以合成甲基芳基醚。
- 在 Ca(OH)2 碱存在的情况下进行芳基/烷基硫醇的S-甲基化反应合成S-甲基化产物。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
302.0 °F - closed cup
闪点(°C)
150 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Yongqing Ma et al.
Analytica chimica acta, 786, 47-53 (2013-06-26)
An analytical method for the determination of 14 organophosphorus flame retardants (OPFRs), including halogenated OPFRs, non-halogenated OPFRs and triphenyl phosphine oxide (TPPO) in biological samples was developed using gas chromatography-mass spectrometry (GC/MS). Biological samples were extracted using microwave-assisted extraction (MAE)
Hydrolysis of acetyl dimethyl phosphate, a reactive acyl phosphate.
R Kluger et al.
Biochemistry, 11(8), 1544-1546 (1972-04-11)
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
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
R V Banerjee et al.
Biochemistry, 27(25), 9062-9070 (1988-12-13)
The transfer of 17O and/or 18O from (COOH-17O or -18O) enriched substrates to inorganic phosphate (Pi) has been demonstrated for two enzyme-catalyzed reactions involved in folate biosynthesis and glutamylation. COOH-18O-labeled folate, methotrexate, and dihydropteroate, in addition to [17O]-glutamate, were synthesized
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