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About This Item
线性分子式:
(CH3(CH2)3O)3PO
CAS号:
分子量:
266.31
Beilstein:
1710584
MDL编号:
UNSPSC代码:
12352108
EC索引号:
204-800-2
NACRES:
NA.22
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蒸汽密度
9.2 (vs air)
质量水平
蒸汽压
27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)
方案
≥99.0% (GC)
表单
liquid
自燃温度
770 °F
效能
1550 mg/kg LD50, oral (Rat)
>3100 mg/kg LD50, skin (Rabbit)
折射率
n20/D 1.424 (lit.)
沸点
180-183 °C/22 mmHg (lit.)
mp
−79 °C (lit.)
转变温度
flash point 146 °C
溶解性
6 g/L
密度
0.979 g/mL at 25 °C (lit.)
储存温度
2-30°C
SMILES字符串
CCCCOP(=O)(OCCCC)OCCCC
InChI
1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
InChI key
STCOOQWBFONSKY-UHFFFAOYSA-N
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应用
- Spontaneous Surface Convection and Extraction (Stripping) Rate in Systems with Tributyl Phosphate and Di(2-ethylhexyl) Hydrogen Phosphate.: This study investigates the spontaneous surface convection and extraction rates in systems involving tributyl phosphate (TBP) and di(2-ethylhexyl) hydrogen phosphate. The findings are crucial for improving the efficiency of chemical separations and extractions in analytical chemistry (Kizim and Golubina, 2020).
- The effect of radiolysis and thermally stimulated acid hydrolysis on tributyl phosphate and its solutions in ISOPAR-M.: This research explores the effects of radiolysis and thermally stimulated acid hydrolysis on TBP and its solutions in ISOPAR-M. Understanding these effects is essential for ensuring the stability and safety of TBP in various industrial applications, particularly in nuclear fuel reprocessing (Serenko et al., 2022).
- Protective Effects in the Radiolysis of Acidified Hydrocarbon Solutions of Tributyl Phosphate.: This paper examines the protective effects in the radiolysis of acidified hydrocarbon solutions of TBP. The study provides insights into mitigating the degradation of TBP under radiation, which is significant for its application in the nuclear industry (Serenko et al., 2022).
- Radicals from tributyl phosphate decomposition: a combined electron paramagnetic resonance spectroscopic and computational chemistry investigation.: Utilizing electron paramagnetic resonance (EPR) spectroscopy and computational chemistry, this study investigates the radicals formed from TBP decomposition. The results enhance the understanding of TBP′s stability and decomposition pathways under various conditions (Sosulin et al., 2023).
- Kinetics and mechanism of Eu(III) transfer in tributyl phosphate microdroplet/HNO3 aqueous solution system revealed by fluorescence microspectroscopy.: This research employs fluorescence microspectroscopy to reveal the kinetics and mechanism of Europium (III) transfer in a TBP microdroplet/HNO3 system. The findings contribute to the development of more efficient separation processes in analytical and nuclear chemistry (Miyagawa et al., 2022).
分析说明
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.976 - 0.978
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.976 - 0.978
Identity (IR): passes test
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
294.8 °F
闪点(°C)
146 °C
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