3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,
9-diphosphaspiro[5.5]undecane

製品名称:	3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3, 9-diphosphaspiro[5.5]undecane
CAS登録番号:	26741-53-7
EINECS:	247-952-5
シノニム:	Ultranox 626; BRN 4773772; MARK PEP 24;3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3, 9-diphosphaspiro[5.5]undecane; Weston MDW 626; EINECS 247-952-5;Ultranox 624;
分子構造:
分子式:	C₃₃H₅₀O₆P₂
分子:	604.694024
沸点:	555.8 °C at 760 mmHg
融点:	160-178 ºC
フラッシュポイント:	363.9 °C
安全文:	Low toxicity by ingestion, inhalation, and skin contact. When heated to decomposition it emits toxic vapors of POx.

3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane