132195
磷酸三甲酯
97%
别名:
TMP, TMPA, TMPO
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关于此项目
线性分子式:
(CH3O)3PO
化学文摘社编号:
分子量:
140.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-144-8
Beilstein/REAXYS Number:
1071731
MDL number:
Assay:
97%
Form:
liquid
Quality Segment
assay
97%
form
liquid
refractive index
n20/D 1.395 (lit.)
bp
197 °C (lit.)
mp
−46 °C (lit.)
density
1.197 g/mL at 25 °C (lit.)
functional group
phosphate
SMILES string
COP(=O)(OC)OC
InChI
1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
InChI key
WVLBCYQITXONBZ-UHFFFAOYSA-N
General description
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。
Application
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。
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signalword
Danger
hcodes
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
ppe
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)
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| R6875-1G | 04061836695958 |
| R6625-25G | 04061836695927 |
| R6750-250MG | 04061833290026 |
| R6750-500MG | 04061833290033 |
| R6750-1G | 04061836695941 |
| 83850-25G | 04061833417881 |
| R3629-5G | 04061833663639 |
| R3629-25G | 04061836695088 |
| R6625-1KG | 04061836695910 |
| R6625-100G | 04061836695903 |
| R6750-100MG | 04061836695934 |
| 83850-100G | 04061833005859 |
| 132195-1KG | 04061838728890 |
| 132195-250G | 04061838728906 |