8.18604
Tributyl phosphate
for synthesis
Synonym(s):
TBP, TBPA
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 L | Estimated to ship onOctober 09, 2026. | $319.00 |
500 mL | Estimated to ship onSeptember 02, 2026 | $63.10 |
2.5 L | Estimated to ship TODAY | $319.00 |
25 L | Estimated to ship TODAY | $803.00 |
About This Item
vapor density
9.2 (vs air)
Quality Segment
vapor pressure
27 mmHg ( 178 °C), 7.3 mmHg ( 150 °C)
assay
≥99.0% (GC)
form
liquid
autoignition temp.
770 °F
potency
1550 mg/kg LD50, oral (Rat), >3100 mg/kg LD50, skin (Rabbit)
refractive index
n
bp
180-183 °C/22 mmHg (lit.)
mp
−79 °C (lit.)
transition temp
flash point 146 °C
solubility
6 g/L
density
0.979 g/mL at 25 °C (lit.)
storage temp.
2-30°C
SMILES string
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
Application
- 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).
Analysis Note
Density (d 20 °C/ 4 °C): 0.976 - 0.978
Identity (IR): passes test
1 of 1
This Item | |||
|---|---|---|---|
| description for synthesis | description for extraction analysis, ≥99.0% (GC) | description Pharmaceutical Secondary Standard; Certified Reference Material | description puriss., ≥99.0% (GC) |
| assay ≥99.0% (GC) | assay ≥99.0% (GC) | assay - | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| solubility 6 g/L | solubility - | solubility - | solubility - |
| bp 180-183 °C/22 mmHg (lit.) | bp 180-183 °C/22 mmHg (lit.) | bp 180-183 °C/22 mmHg (lit.) | bp 180-183 °C/22 mmHg (lit.) |
| density 0.979 g/mL at 25 °C (lit.) | density 0.979 g/mL at 25 °C (lit.) | density 0.979 g/mL at 25 °C (lit.) | density 0.979 g/mL at 25 °C (lit.) |
| refractive index n | refractive index n | refractive index n | refractive index - |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
293.0 °F - closed cup
flash_point_c
145 °C - closed cup
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