Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

00675

Supelco

Tributyl phosphate

for extraction analysis, ≥99.0% (GC)

Synonym(s):

TBP, TBPA

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3(CH2)3O)3PO
CAS Number:
126-73-8
Molecular Weight:
266.31
Beilstein:
1710584
EC Number:
204-800-2
MDL number:
MFCD00009436
UNSPSC Code:
41116105
PubChem Substance ID:
329747117
NACRES:
NA.21

grade

for extraction analysis

Quality Level

100

vapor density

9.2 (vs air)

vapor pressure

27 mmHg ( 178 °C)
7.3 mmHg ( 150 °C)

Assay

≥99.0% (GC)

form

liquid

autoignition temp.

770 °F

refractive index

n20/D 1.424 (lit.)
n20/D 1.424

bp

180-183 °C/22 mmHg (lit.)

mp

−79 °C (lit.)

acid value

<1

density

0.979 g/mL at 25 °C (lit.)

cation traces

Al: ≤10 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤0.5 mg/kg
Co: ≤0.5 mg/kg
Cr: ≤1 mg/kg
Cu: ≤0.5 mg/kg
Fe: ≤5 mg/kg
K: ≤5 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤0.5 mg/kg
Mo: ≤1 mg/kg
Na: ≤5 mg/kg
Ni: ≤0.5 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

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

InChI key

STCOOQWBFONSKY-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H351,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

293.0 °F - closed cup

Flash Point(C)

145 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

00675-BULK:
00675-VAR:
00675-500ML:4548173982748
00675-100ML:4548173982731

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM5419
BCCM5674
BCCJ9829
BCCL0574
BCCH6232

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Omar Arous et al.
Journal of hazardous materials, 180(1-3), 493-498 (2010-05-19)
In this work, a development of polymeric inclusion membranes for the cations separation is reported. The membrane was made up of cellulose triacetate (CTA) with a tributyl phosphate (TBP) incorporated into the polymer as metal ions carrier. The transport of
Recep Ali Kumbasar
Journal of hazardous materials, 178(1-3), 875-882 (2010-03-17)
The facilitated extraction of Cr(VI) through an emulsion liquid membrane (ELM) was investigated, using tributyl phosphate (TBP) as mobile carrier. The emulsion liquid membrane phase consists of kerosene as diluent, TBP as carrier, SPAN 80 as surfactant and (NH(4))(2)CO(3) solution
Siu Hua Chang et al.
Journal of hazardous materials, 190(1-3), 197-204 (2011-04-16)
The objectives of this work were to select suitable design parameters and optimize the operating parameters of a soybean oil-based bulk liquid membrane (BLM) for Cu(II) removal and recovery from aqueous solutions. The soybean oil-based BLM consists of an aqueous
Diana Calderón-Preciado et al.
Environmental science and pollution research international, 20(6), 3629-3638 (2013-02-12)
The use of reclaimed water for agricultural irrigation has emerged as a new strategy for coping with water scarcity in semiarid countries. However, the incorporation of the organic microcontaminants in such water into the diet through crop uptake poses a
C W Van Neste et al.
Analytical chemistry, 81(5), 1952-1956 (2009-02-04)
Despite its immediate applications, selective detection of trace quantities of surface adsorbed chemicals, such as explosives, without physically collecting the sample molecules is a challenging task. Standoff spectroscopic techniques offer an ideal method of detecting chemicals without using a sample
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service