CAS No.: | 126-73-8 |
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Formula: | C12h27o4p |
EINECS: | 204-800-2 |
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Product Name: | Tributyl phosphate |
Synonyms: | AURORA KA-1641;BUTYL PHOSPHATE;O,O,O-Tributylphosphate;TRIBUTYLPHOSPHATE extrapure;Nitrogen-Oxygen free radical piperidycol;Phosphoric acid tributyl;Tributyl phosphate 5g [126-73-8];Tributyl phosphate 10g [126-73-8] |
CAS: | 126-73-8 |
MF: | C12H27O4P |
MW: | 266.31 |
EINECS: | 204-800-2 |
Product Categories: | T-Z, Puriss p.a.;Analytical Reagents for General Use;Puriss p.a.;Analytical/Chromatography;Ion Sensor Materials;Plasticizer for ISE;Plasticizer;Organic Building Blocks;oled materials;Building Blocks;Chemical Synthesis;Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds;Organics;Functional Materials;Phosphates (Plasticizer);Alphabetic;TP - TZ;Organic Phosphates/Phosphites;Phosphorus Compounds;solvent;126-73-8 |
Mol File: | 126-73-8.mol |
Tributyl phosphate Chemical Properties |
Melting point | -79 °C (lit.) |
Boiling point | 180-183 °C/22 mmHg (lit.) |
density | 0.979 g/mL at 25 °C (lit.) |
vapor density | 9.2 (vs air) |
vapor pressure | 27 mm Hg ( 178 °C) |
refractive index | n20/D 1.424(lit.) |
Fp | 380 °F |
storage temp. | Store below +30°C. |
solubility | water: soluble1ml in 165ml water |
form | Liquid |
color | Clear |
Odor | Odorless |
Water Solubility | 0.6 g/100 mL |
Merck | 14,9618 |
BRN | 1710584 |
Exposure limits | TLV-TWA 2.18 mg/m3 (0.2 ppm) (ACGIH), 5 mg/m3 (OSHA and NIOSH); IDLH 1300 mg/m3 (120 ppm) (NIOSH). |
Dielectric constant | 6.5(20ºC) |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. May be water sensitive. |
LogP | 4 at 20ºC |
CAS DataBase Reference | 126-73-8(CAS DataBase Reference) |
NIST Chemistry Reference | Tri-n-butylphosphate(126-73-8) |
EPA Substance Registry System | Tributyl phosphate (126-73-8) |
Product quality | Appearance: colorless transparent liquid Content: ≥ 99% Acid value (mgKOH / g): ≤ 0.1 Moisture: ≤ 0.1% Chromaticity (APhA): ≤ 20 |
1. As an antifoaming agent.
2. As a plasticizer for cellulose esters, lacquers, plastics, and vinyl resins.
3. As a complexing agent in the extraction of heavy metals, especially for the extraction of metal ions from solutions of reactor products in nuclear fuel reprocessing.
4. As an aircraft hydraulic fluid.
5. As a heat exchange medium and dielectric.
6. As a pigment-grinding agent.
Packing: 200kgs/drum, 1000kgs/IBC container
Shipment:
Suitable for more than 500kgs. Delivery 15 to 45 days, low cost, port to port, professional forwarder needed.
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