Phosphonic acid,P-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester,nickel(2+) salt (2:1) cas no:30947-30-9

NamePhosphonic acid,P-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester,nickel(2+) salt (2:1)
CAS30947-30-9
SynonymsPhosphonicacid, (3,5-di-tert-butyl-4-hydroxybenzyl)-, monoethyl ester, nickel(2+) salt(2:1) (8CI); Phosphonic acid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, monoethyl ester,nickel(2+) salt (2:1) (9CI); Bis(monoethyl3,5-di-tert-butyl-4-hydroxybenzylphosphonate) nickel; Irgastab 2002; Irgastab2002HT; Monoethyl (3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate nickel(2+)salt; Ni 2; Nickel O-ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate; Nickelbis(ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate); Nickel bis(monoethyl3,5-di-tert-butyl-4-hydroxybenzylphosphonate); Nickel monoethyl(3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate
EINECS(EC#)250-401-1
Molecular FormulaC17H29 O4 P . 1/2 Ni
Molecular Weight713.55

refractive index1.509

Hazard Confirmed human carcinogen. Moderately toxic by ingestion.
Safety

Confirmed human carcinogen. Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of PO_x and Ni.

1.		orl-rat LD50:3750 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0539888 .
2.		orl-mus LD50:965 mg/kg		NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) OTS0539846 .