The stability of the product in solution has not been determined. Most publications reference TBP solutions in organic solvents rather than aqueous solutions. The following paper, while very dated, may offer some additional information: https://www.osti.gov/servlets/purl/4349304
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Tributylphosphat
≥99%
Synonym(e):
TBP, TBPA
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€ 22,10
100 ML
€ 54,90
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5 ML
€ 22,10
100 ML
€ 54,90
About This Item
Lineare Formel:
(CH3(CH2)3O)3PO
CAS-Nummer:
Molekulargewicht:
266.31
Beilstein:
1710584
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Form:
liquid
Assay:
≥99%
Empfohlene Produkte
Dampfdichte
9.2 (vs air)
Qualitätsniveau
Dampfdruck
27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)
Assay
≥99%
Form
liquid
Selbstzündungstemp.
770 °F
Brechungsindex
n20/D 1.424 (lit.)
bp
180-183 °C/22 mmHg (lit.)
mp (Schmelzpunkt)
−79 °C (lit.)
Löslichkeit
organic solvents: miscible
water: soluble (1mL in 165mL)
Dichte
0.979 g/mL at 25 °C (lit.)
Funktionelle Gruppe
phosphate
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
InChIKey
STCOOQWBFONSKY-UHFFFAOYSA-N
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Allgemeine Beschreibung
The microbial degradation of tributyl phosphate was carried out using Klebsiella pneumoniae S3 isolated from the soil[1]. The solubilization behavior of TBP in aqueous solutions of L64-Pluronics was studied using light and small angle neutron scattering (SANS)[2].
Tributyl phosphate (TBP) is an organophosphate compound widely used as an extraction solvent, flame retardant, and plasticizer. [3]
Tributyl phosphate (TBP) is an organophosphate compound widely used as an extraction solvent, flame retardant, and plasticizer. [3]
Anwendung
Tributyl phosphate (TBP) was used as defoamers and/or plasticizers, in fuel reprocessing and extraction[1].
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 2
Flammpunkt (°F)
293.0 °F - closed cup
Flammpunkt (°C)
145 °C - closed cup
Persönliche Schutzausrüstung
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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J Causse et al.
Langmuir : the ACS journal of surfaces and colloids, 26(20), 15745-15753 (2010-09-30)
We have studied the solubilization behavior of tributylphosphate (TBP) in aqueous solutions of L64-Pluronics, using light and small angle neutron scattering (SANS). Varying the temperature and the oil content, the system presents a nontrivial phase behavior. In particular, at 308
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Biofilms are dense bacterial colonies that may adhere to the surfaces of medical devices and are major contributors to infections. These colonies are characterized by a self-produced matrix of extracellular polymeric substances (EPS). Bacterial biofilms are difficult to treat with
S V Kulkarni et al.
Applied microbiology and biotechnology, 98(2), 919-929 (2013-05-07)
Tributyl phosphate (TBP) has enormous applications in the field of extraction, fuel reprocessing, as defoamers and/or plasticizers. Excessive usage of this organophosphorus compound, poses an environmental threat. The present study deals with microbial degradation of TBP using Klebsiella pneumoniae S3
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Can you make any comment on the stability of TBP when diluted in phosphate-buffered saline (1% v/v)? Would it be recommended to store such a diluted solution in the fridge?
1 answer-
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