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Density and Viscosity of Tributyl Phosphate + Kerosene + …
The densities and viscosities for the tributyl phosphate (TBP) (1) + aviation kerosene (AK) (2) + phosphoric acid (PA) (3) system with the mass fraction of …
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Tributyl phosphate [MAK Value Documentation, 2002]
The acute oral toxicity of tributyl phosphate in rats, mice and chickens is moderate, with LD 50 values in the range of 1164 to 3350, < 800 to 1240 and 1500 to 1800 mg/kg body weight. The symptoms of intoxication observed were reduced general well‐being, narcosis, bloody rims to the eyes, abdominal and lateral position, and unkempt fur (BAYER 1986a), diarrhoea …
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Tributyl Phosphate - an overview | ScienceDirect Topics
Here again, TBP is the most widely used extractant, and depending on whether only 233 U or both thorium and 233 U are to be recovered, the TBP content in the diluent (usually Shell Sol-T, dodecane or n -paraffin) varies. Generally, 3–7.5% TBP is used when 233 U alone is to be recovered. About 8gl −1 thorium is also coextracted in this step ...
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tributyl phosphate | chemical compound | Britannica
tributyl phosphate, an organic liquid solvent used in the extraction of uranium and plutonium salts from reactor effluents, as a solvent for nitrocellulose and cellulose acetate, and as a heat-exchange medium. A phosphorus-containing compound with molecular formula (C4H9)3PO4, it is prepared by reaction of phosphorus oxychloride with butyl alcohol. Tributyl phosphate is …
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Tributyl Phosphate - an overview | ScienceDirect Topics
Tributyl phosphate (TBP) is a widespread extracting agent generally used in processing transuranium elements and removing them from wastewaters of the nuclear industry. Although the solubility of the ester in water is not very high, its loss, nevertheless, is significant because of the large scale of application. ...
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Tributyl phosphate supplier | Cas26-73-8 - LookChem
Tributyl phosphate is used also in mercerizing liquids, where it improves their wetting properties. Tributyl phosphate is also used as a heat exchange medium. TBP is used in some consumer products such as herbicides and water thinned paints and tinting bases. 2. Properties of Tributyl phosphate H bond acceptors: 4 H bond donors: 0
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Tributyl phosphate - Ion Science UK
How to detect Tributyl phosphate. Formula: C12H27O4P | CAS: 126-73-8. Synonyms: tributyl phosphate, butyl phosphate, TBP, tributyl ester of …
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Tributyl phosphate | (C4H9)3PO4 - PubChem
Tributyl phosphate | (C4H9)3PO4 or C12H27O4P | CID 31357 - structure, chemical names, physical and chemical properties, classification, patents, literature ...
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Joint acute toxicity of tributyl phosphate and triphenyl …
In this study, the joint acute toxicity of tributyl phosphate (TBP) and triphenyl phosphate (TPP) was investigated using Daphnia magna as the test organism. The median lethal concentrations for TBP and TPP at 24 and 48 h were 5.48 and 0.51 mg/L, 1.17 and 0.089 mg/L, respectively. When mixed at either equal concentration or various toxic unit ratios, TBP and …
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Tributyl_phosphate - chemeurope
Tributyl phosphate ( TBP ), n-tributyl phosphate, or tri-n-butyl phosphate, is an odorless liquid, colorless to pale yellow in appearance, with applications in industrial and nuclear chemistry. It is slightly flammable and moderately dangerous to humans. It is an ester of orthophosphoric acid and n - butanol. It is a very good solvent .
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Tributyl phosphate - NIST
Quantity Value Units Method Reference Comment; Δ vap H°: 81.3: kJ/mol: CGC: Panneerselvam, Antony, et al., 2007: Based on data from 443. - 483. K. Δ vap H°: 78.8 ...
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THE CHEMISTRY OF TRIBUTYL PHOSPHATE: A REVIEW
The preparation, purification, and chemical properties of THP have been reviewed with emphasis on the hydrolytic reactions. TBP is chemically a very stable compound as evidenced by its thermal stability and resistance to oxidation. The most important reactions are hydrolytic which cleave the butyl or butoxy group and normally produce butyl ...
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Tributyl phosphate - Welcome to the NIST WebBook
All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.
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What Is Tributyl Phosphate Deer (TBP ANTI)
Tributyl phosphate deer has the following characteristics: This product content can reach above 96%, the product price is low, and the consumption is small.The product has the advantages of fast deing, long anti-ing time, diffusibility, good permeability, normal use at high temperature, stable chemical performance and so on.It is ...
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|Tributyl phosphate|126-73-8|, …
03K8 C12H27O4P 266.31 ,,,, Tri-n-butyl phosphate, 3-Butyl phosphate, Phosphate 3-butyric acid, TBP,,,,, …
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TRIBUTYL PHOSPHATE - ACGIH
TRIBUTYL PHOSPHATE. CAS number: 126-73-8. Synonyms: Phosphoric acid tributyl ester; TBP; Tri-n-butyl phosphate. Molecular formula: C 12 H 27 O 4 P. Chemical structure: TLV–TWA, 5 mg/m 3 (0.5 ppm), Inhalable fraction and vapor. A3 — Confirmed Animal Carcinogen with Unknown Relevance to Humans.
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TRIBUTYL PHOSPHATE | Ataman Kimya A.Ş.
Tributyl phosphate, known commonly as TBP, is an organophosphorus compound with the chemical formula (CH3CH2CH2CH2O)3PO. This colourless, odorless liquid finds some applications as an extractant and a plasticizer. It is an ester of phosphoric acid with n-butanol. Tributyl phosphate is a trialkyl phosphate that is the tributyl ester of ...
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Tributyl phosphate - LANXESS
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Tributyl phosphate - TBP, TBPA
Tributyl phosphate. (CH3(CH2)3O)3PO. Synonyms: TBP, TBPA, Tributyl phosphate. CAS 126-73-8. Molecular Weight 266.31. Browse Tributyl phosphate and related products at Merck.
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Waste handling: A study of tributyl phosphate …
@article{osti_6329914, title = {Waste handling: A study of tributyl phosphate compatibility with nonmetallic materials}, author = {Jenkins, C F and Briedenbach, P J}, abstractNote = {The need for numerous seals, plastic tubing, instrument components, and miles of plastic pipe for transferring process waste streams containing tributyl phosphate (TBP) and petroleum …
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Tributyl phosphate 97 126-73-8 - Sigma-Aldrich
Application. Tributyl phosphate was employed as: solvent in the solvent-detergent method for production of immunoglobulin for inactivation of viruses with lipid envelope on the model of duck hepatitis B virus. ligand in the extraction of lanthanide ions from solid and liquid materials by supercritical CO 2. extractant for metal complexes.
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Tributyl phosphate CAS 126-73-8 | 818604 - Merck
Tributyl phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS; CoA; Synonyms: TBP CAS #: 126-73-8 EC Number: 204-800-2 Molar Mass: 266.31 g/mol Chemical Formula: (C₄H₉O)₃PO Hill …
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Tributyl phosphate | (C4H9)3PO4 - PubChem
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Tributyl Phosphate 126-73-8 |
・. C12H27O4P = 266.32. （20℃）. . CAS RN. 126-73-8. Reaxys Registry Number. 1710584. PubChem Substance ID.
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Tributyl phosphate | SIELC
Separation of Tributyl phosphate on Newcrom R1 HPLC column. Tributyl phosphate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), …
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Biodegradation of tributyl phosphate using Klebsiella …
Tributyl phosphate (TBP) has enormous applications in the field of extraction, fuel reprocessing, as deers 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 isolated from the soil. Diauxic growth curve pattern …
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New nonflammable tributyl phosphate based localized …
Here, we used tributyl phosphate (TBP), which is more thermally stable than widely studied trimethyl phosphate (TMP) and triethyl phosphate (TEP), as the main solvent for the first time to construct a fire-retardant localized high concentration electrolyte (LHCE). The results demonstrate that by adjusting the concentration of lithium bis ...
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Phosphate tributyl - Big Chemical Encyclopedia
Phosphate tributyl Tributyl phosphate has been used as deing agent for concretes for pavement applications that contain nanoparticles (30). Speclftc gravity 20°/20°C Moistura, % by weight Color Pt-Co (APHA) Solubility, in water 25°c water in 25°C in mineral oil 25°C in gasoiine 25°C General solubility Insoluble or limited solubility in glyceilne, glycols, and certain amines.
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Reactive Thermal Hazards of Tributyl Phosphate with Nitric …
The accelerating rate calorimetry studies on the tributyl phosphate and nitric acid reactions at various acid concentrations revealed that …
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TRIBUTYL PHOSPHATE | CAMEO Chemicals | NOAA
Tributyl phosphate (126-73-8) 1.4 ppm : 8.3 ppm : 125 ppm (DOE, 2018) Regulatory Information. What is this information? The Regulatory Information fields include information from the U.S. Environmental Protection Agency's Title III Consolidated List of Lists, the U.S. Cybersecurity and Infrastructure Security Agency's Chemical ...
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