Detail of "78-46-6"

CAS Number:
78-46-6
Name:
Phosphonic acid,P-butyl-, dibutyl ester
Superlist Name:
Dibutyl butanephosphonate
Molecular Structure:
Formula:
C12H27 O3 P
Molecular Weight:
250.36
Synonyms:
Phosphonicacid, butyl-, dibutyl ester (6CI,8CI,9CI); Albrite DBBP; DBBP;Dibutoxybutylphosphine oxide; Dibutyl butanephosphonate; Dibutylbutylphosphonate; NSC 2666; TC 44; Tributylphosphonate
EINECS:
201-119-2
Density:
0.946
Boiling Point:
283 ºC
Flash Point:
>110 ºC
Safety:
Poison by intraperitoneal and intravenous routes. Combustible when exposed to heat or flame. It can react vigorously with oxidizing materials. To fight fire, use foam, CO₂, or dry chemical. When heated to decomposition it emits toxic fumes of PO_x. Details

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Di-4-octylphenylphosphoric acid as extractant: extraction of vanadium(IV) and beryllium: Di-4-octylphenylphosphoric acid as extractant: extraction of vanadium(IV) and beryllium. Gajankush, R. B. (Chem. Eng. Div., Bhabha At. Res. Cent., Bombay, India). Report, INIS-mf-3793, 98 pp. Avail. INIS From: INIS Atomindex 1977, 8(20), Abstr. No. 334503 (English) 1976. DOCUMENT TYPE: Report CA Section: 54 (Extractive Metallurgy) The mechanism of extn. of Be and V by di-(4-octylphenyl)phosphoric acid (DOPPA) [1758-45-8] was studied, and the results were compared with those for di-(2-ethylhexyl)phosphoric acid (DEHPA). V (IV) was most suitable for extn. A synergistic effect was obsd. in the presence of organophosphorus compds. such as (BuO)3PO [126-73-8], dibutyl Bu phosphate [78-46-6], and trioctyl phosphine oxide [78-50-2]. The possibility of sepg. V and U from leach solns. was also studied. For the extn. of Be, DOPPA is better than DEHPA both in rate and extent of extn. The sepn. of Al from Be was also studied.

Neutral organophosphorus extractants as complexing agents of tin and titanium tetrachlorides: Neutral organophosphorus extractants as complexing agents of tin and titanium tetrachlorides. Aleinikov, V. I.; Gorbanev, A. I. (Inst. Metall. im. Baikova, Moscow, USSR). Dokl. Akad. Nauk SSSR, 236(6), 1394-7 [Phys. Chem.] (Russian) 1977. CODEN: DANKAS. DOCUMENT TYPE: Journal CA Section: 54 (Extractive Metallurgy) The extn. of SnCl4 and TiCl4 was studied with the neutral organophosphoric complexing agents (BuO)3PO (I) [126-73-8], BuP(O)(OBu)2 (II) [78-46-6], Bu2P(O)OBu (III) [2950-47-2], and Bu3PO (IV) [814-29-9] in C6H14 solvent. The formation of mol. complexes MCl4.E and MCl4.2E was established, where M is Sn or Ti and E is the complexing agent. The extn. capacity increases in the order I < II < III < IV.