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ChemicalBook >> CAS DataBase List >> TRI-N-BUTYLPHOSPHINE OXIDE

TRI-N-BUTYLPHOSPHINE OXIDE

TRI-N-BUTYLPHOSPHINE OXIDE price.
  • $11 - $2148.3
  • Product name: TRI-N-BUTYLPHOSPHINE OXIDE
  • CAS: 814-29-9
  • MF: C12H27OP
  • MW: 218.32
  • EINECS:212-394-3
  • MDL Number:MFCD00002082
  • Synonyms:Tri-n-butylphosphineoxide,97%;Phosphine oxide, tributyl-;HISHICOLIN PO-4;tris(1-butyl)phosphineoxide ;trisbutylphosphineoxide ;Oseltamivir Impurity 26(Oseltamivir EP Impurity H);BUTYLPHOS;Tributylphosphine oxide,98%
Price20 Properties Safety Information Description
20 prices
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Brand
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • y0001341
  • 25mg
  • 1G
  • 2g
  • 5g
  • 10G
  • 25g
  • 100g
  • 30 mg
  • ManufacturerAHH
  • Product numberMB-18107
  • Product descriptionTributylphosphine oxide 97%
  • Packaging25g
  • Price$108
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11586
  • Product descriptionOseltamivir impurity H
  • Packaging25mg
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV1684
  • Product descriptionTributylphosphine oxide
  • Packaging5g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA614959
  • Product descriptionTri-n-butylphosphineoxide 97%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA614959
  • Product descriptionTri-n-butylphosphineoxide 97%
  • Packaging25g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOPC0000910
  • Product descriptionTRIBUTYLPHOSPHINE OXIDE 95.00%
  • Packaging1G
  • Price$716.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOPC0000910
  • Product descriptionTRIBUTYLPHOSPHINE OXIDE 95.00%
  • Packaging10G
  • Price$2148.3
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS613606
  • Product descriptionTri-n-butylphosphineoxide
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS613606
  • Product descriptionTri-n-butylphosphineoxide
  • Packaging25g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41099
  • Product descriptionTributylphosphineOxide,≥99%(GC)Hazmat ≥99%(GC)
  • Packaging25G
  • Price$200.35
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK536305
  • Product descriptionTri-n-butylphosphineoxide 98%
  • Packaging25g
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK536305
  • Product descriptionTri-n-butylphosphineoxide 98%
  • Packaging100g
  • Price$414
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number172766
  • Product descriptionTributylphosphine oxide 95%
  • Packaging5g
  • Price$50.23
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberY0001341
  • Product descriptionOseltamivir impurity H European Pharmacopoeia (EP) Reference Standard
  • Packagingy0001341
  • Price$153
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberY0001341
  • Product descriptionOseltamivir impurity H European Pharmacopoeia (EP) Reference Standard
  • Packaging30 mg
  • Price$156
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number172766
  • Product descriptionTributylphosphine oxide 95%
  • Packaging25g
  • Price$177.56
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MB-18107 Tributylphosphine oxide 97% 25g $108 2021-12-16 Buy
AK Scientific J11586 Oseltamivir impurity H 25mg $39 2021-12-16 Buy
AK Scientific V1684 Tributylphosphine oxide 5g $67 2021-12-16 Buy
Ambeed A614959 Tri-n-butylphosphineoxide 97% 5g $11 2021-12-16 Buy
Ambeed A614959 Tri-n-butylphosphineoxide 97% 25g $26 2021-12-16 Buy
American Custom Chemicals Corporation OPC0000910 TRIBUTYLPHOSPHINE OXIDE 95.00% 1G $716.1 2021-12-16 Buy
American Custom Chemicals Corporation OPC0000910 TRIBUTYLPHOSPHINE OXIDE 95.00% 10G $2148.3 2021-12-16 Buy
Arctom AS613606 Tri-n-butylphosphineoxide 5g $11 2021-12-16 Buy
Arctom AS613606 Tri-n-butylphosphineoxide 25g $26 2021-12-16 Buy
Chem-Impex 41099 TributylphosphineOxide,≥99%(GC)Hazmat ≥99%(GC) 25G $200.35 2021-12-16 Buy
Frontier Specialty Chemicals JK536305 Tri-n-butylphosphineoxide 98% 25g $126 2021-12-16 Buy
Frontier Specialty Chemicals JK536305 Tri-n-butylphosphineoxide 98% 100g $414 2021-12-16 Buy
Sigma-Aldrich 172766 Tributylphosphine oxide 95% 5g $50.23 2025-07-31 Buy
Sigma-Aldrich Y0001341 Oseltamivir impurity H European Pharmacopoeia (EP) Reference Standard y0001341 $153 2024-03-01 Buy
Sigma-Aldrich Y0001341 Oseltamivir impurity H European Pharmacopoeia (EP) Reference Standard 30 mg $156 2025-07-31 Buy
Sigma-Aldrich 172766 Tributylphosphine oxide 95% 25g $177.56 2025-07-31 Buy
Next Last

Properties

Melting point :64-69 °C(lit.)
Boiling point :150 °C1.5 mm Hg(lit.)
Density :0.8480 g/cm3
Flash point :150°C/1mm
storage temp. :2-8°C
solubility :55.7g/l
form :solid
color :White to Almost white
Water Solubility :Soluble in water (56 g/L at 20°C).
Sensitive :Hygroscopic
BRN :1761977
InChI :InChI=1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey :MNZAKDODWSQONA-UHFFFAOYSA-N
SMILES :P(=O)(CCCC)(CCCC)CCCC
CAS DataBase Reference :814-29-9(CAS DataBase Reference)
EPA Substance Registry System :Tributylphosphine oxide (814-29-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Tri-n-butylphosphine oxide is used as a catalyst and organic synthesis intermediate. It is also used as a solvent.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Tributylphosphine oxide
$0.00 /25KG
Tributylphosphine oxide CAS:814-29-9
Henan Fengda Chemical Co., Ltd
TRI-N-BUTYLPHOSPHINE OXIDE
$0.80 /100KG
TRI-N-BUTYLPHOSPHINE OXIDE CAS:814-29-9
career henan chemical co
TRI-N-BUTYLPHOSPHINE OXIDE
$7.00 /1KG
TRI-N-BUTYLPHOSPHINE OXIDE CAS:814-29-9
Shaanxi Dideu Medichem Co. Ltd
Tributylphosphine Oxide
$0.00 /25KG
Tributylphosphine Oxide CAS:814-29-9
Shanghai Bojing Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
JingJiang Connect Chemical manufacturing Co., Ltd.
Standardpharm Co. Ltd.
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Neostar United (Changzhou) Industrial Co., Ltd.