Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite

CAS No.: 38613-77-3

Chemical Name:: Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite

Synonyms: pepq;Phos 2;irganox p-epq;JADEWIN AN PQ;irgaphos p-epo;ANTIOXIDANT-626;Irgafos p-epqff;Sandostab P-EPQ;Einecs 254-037-4;phosphonous acid, biphenyldiyl-bis[2,4-bis(butyl)phenyl]

CBNumber:: CB0855138

Molecular Formula:: C68H92O4P2

Molecular Weight:: 1035.4

MOL File:: 38613-77-3.mol

MSDS File:: SDS

Modify Date:: 2024/4/22 13:28:10

Request For Quotation

Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite Properties

Melting point	75-95°C
Boiling point	854.2±65.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White
EPA Substance Registry System	Phosphonous acid, [1,1'-biphenyl]-4,4'-diylbis-, tetrakis[2,4-bis(1,1-dimethylethyl)phenyl] ester (38613-77-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H400-H332-H410
Precautionary statements	P273-P391-P501-P273-P391-P501-P261-P271-P304+P340-P312
Toxicity	LD50 orl-rat: >10 g/kg KHZDAN 28(5),64,1985

Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite Chemical Properties,Uses,Production

Uses

Tetrakis(2,4-di-tert-butylphenyl)[1,1''-biphenyl]-4,4''-diylbisphosphonite is a phosphite antioxidant.

Safety Profile

Low toxicity by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of POx.

Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite Suppliers

Global( 76)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6100	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
CHEMSWORTH	+91-261-2397244	New Delhi, India	6700	30	Inquiry
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD	+86 13658692156	China	223	58	Inquiry
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	China	21634	55	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29811	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34553	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52849	58	Inquiry
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	China	18154	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49979	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
CLEARSYNTH LABS LTD.	58
CHEMSWORTH	30
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hebei Weibang Biotechnology Co., Ltd	58
GIHI CHEMICALS CO.,LIMITED	58

38613-77-3(Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite)Related Search:

Erythropoietin 1,3-DI-TERT-BUTYLBENZENE

Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite Einecs 254-037-4 Irgafos p-epqff Phos 2 Phosphonous acid, p,p'-((1,1'-biphenyl)-4,4'-diyl)bis-, p,p,p',p'-tetrakis(2,4-bis(1,1-dimethylethyl)phenyl) ester Pentaerythritol-diphosphoric acid-bis(2,4-bis-tert-butyl-phenyl)Ester ANTIOXIDANT-626 Phosphonous acid, 1,1-biphenyl-4,4-diylbis-, tetrakis2,4-bis(1,1-dimethylethyl)phenyl ester Tetrakis(2,4-di-tert-butylphenyl)-[1,1-biphenyl]-4,4′-diylbisphosphonit irganox p-epq irgaphos p-epo pepq phosphonous acid, (1,1'-biphenyl)-4,4'-diylbis-, tetrakis(2,4-bis(1,1-dimethyle phosphonous acid, biphenyldiyl-bis[2,4-bis(butyl)phenyl] (1,1'-Biphenyl-4,4'-diyl)bis[bis(2,4-di-tert-butylphenoxy)phosphine] [1,1'-Biphenyl]-4,4'-diylbis[bis(2,4-di-tert-butylphenoxy)phosphine] 1,1'-Biphenyl-4,4'-diylbis(phosphonous acid)tetrakis(2,4-ditert-butylphenyl) ester 4,4',4'',4'''-[[(1,1'-Biphenyl-4,4'-diyl)bis(phosphinetriyl)]tetrakisoxy]tetrakis(1,3-di-tert-butylbenzene) Sandostab P-EPQ [4-[4-bis(2,4-ditert-butylphenoxy)phosphinophenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphine Tetrakis(2,4-di-tert-butylphenyl)[1,1'-biphenyl]-4,4'-diylbisphosphonite (Technical Grade) tetrakis(2,4-di-tert-butyl-phenyl)-4,4'-biphenylylene diphosphonite tetrakis(2,4-di-tert-butylphenyl) [1,1-biphenyl]-4,4'-diylbi... etrakis(2,4-di-tert-butylphenyl)[1,1-biphenyl]-4,4'-diylbisphosphonite Tetrakis(2,4-di-tert-butylphenyl) [1,1'-biphenyl]-4,4'-diylbis(phosphonite) JADEWIN AN PQ Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite 38613-77-3 C68H92O4P2 Organics