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

TRI-N-BUTYLPHOSPHINE OXIDE

Product Name
TRI-N-BUTYLPHOSPHINE OXIDE
CAS No.
814-29-9
Chemical Name
TRI-N-BUTYLPHOSPHINE OXIDE
Synonyms
TBPO;BUTYLPHOS;NSC 65484;NSC 41935;HISHICOLIN PO-4;tributylfosfinoxid;tributylphane oxide;Oseltamivir impurity H;tributyl-phosphineoxid;trisbutylphosphineoxide
CBNumber
CB9434662
Molecular Formula
C12H27OP
Formula Weight
218.32
MOL File
814-29-9.mol
More
Less

TRI-N-BUTYLPHOSPHINE OXIDE Property

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
InChIKey
MNZAKDODWSQONA-UHFFFAOYSA-N
CAS DataBase Reference
814-29-9(CAS DataBase Reference)
EPA Substance Registry System
Tributylphosphine oxide (814-29-9)
More
Less

Safety

Hazard Codes 
C
Risk Statements 
20/21/22-34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
RTECS 
SZ1575000
TSCA 
Yes
HazardClass 
8
PackingGroup 
II
HS Code 
29319090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
172766
Product name
Tributylphosphine oxide
Purity
95%
Packaging
5g
Price
$53
Updated
2024/03/01
Sigma-Aldrich
Product number
1680685
Product name
Tributylphosphine oxide
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$390
Updated
2024/03/01
TCI Chemical
Product number
T0921
Product name
Tributylphosphine Oxide
Purity
>95.0%(GC)
Packaging
25g
Price
$154
Updated
2024/03/01
Sigma-Aldrich
Product number
Y0001341
Product name
Oseltamivir impurity H
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0001341
Price
$153
Updated
2024/03/01
Sigma-Aldrich
Product number
172766
Product name
Tributylphosphine oxide
Purity
95%
Packaging
25g
Price
$187
Updated
2024/03/01
More
Less

TRI-N-BUTYLPHOSPHINE OXIDE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Oseltamivir (O701000) impurity.

Synthesis Reference(s)

Synthesis, p. 114, 1975
Tetrahedron Letters, 31, p. 3359, 1990 DOI: 10.1016/S0040-4039(00)89065-6

TRI-N-BUTYLPHOSPHINE OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

TRI-N-BUTYLPHOSPHINE OXIDE Suppliers

Nanjing Confidence Chemical Co.,Ltd.
Tel
025-86208213 、86208225 15951683105
Email
57304476@qq.com
Country
China
ProdList
145
Advantage
58
BeiJing Greenchem Technology Co.,Ltd.
Tel
131-21959385 15640741633
Fax
010-62925455
Email
chemrocking@bjgreenchem.com
Country
China
ProdList
269
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2963
Advantage
65
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
More
Less

View Lastest Price from TRI-N-BUTYLPHOSPHINE OXIDE manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Tributylphosphine oxide 814-29-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Hebei Yanxi Chemical Co., Ltd.
Product
Tributylphosphine oxide 814-29-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
100tons
Release date
2023-09-27
ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Oseltamivir EP Impurity H 814-29-9
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
98%
Supply Ability
500mg
Release date
2024-06-13

814-29-9, TRI-N-BUTYLPHOSPHINE OXIDERelated Search:


  • 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%
  • NSC 41935
  • NSC 65484
  • TBPO
  • Tri(but-1-yl)phosphine oxide
  • Oseltamivir impurity H
  • Tributyl Phosphine Oxide (25 mg)
  • Tributylphosphine oxide, 98% 5GR
  • TRI-N-BUTYLPHOSPHINE OXIDE
  • TRIBUTYLPHOSPHINE OXIDE
  • 1-(Dibutyl-phosphinoyl)-butane
  • tributylfosfinoxid
  • tributyl-phosphineoxid
  • tributylphane oxide
  • Oseltamivir EP Impurity H
  • Tributylphosphane Oxide
  • Oseltamivir impurity H CRS
  • Oseltamivir EP Impurity H (Tributylphosphine oxide)
  • Oseltamivir Impurity471
  • 814-29-9 TRI-N-BUTYLPHOSPHINE OXIDE
  • Tributylphosphino Oxide
  • Oseltamivir Phosphate Impurity H
  • Tributylphosphine Oxide, ≥ 90.0%
  • 814-29-9
  • CH3CH233PO
  • C12H27OP
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds
  • Aromatics
  • Phosphorylating and Phosphitylating Agents
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds
  • Phosphine Oxides and Sulfides