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???? ??????????(???? ?????)
???? ??????????(???? ?????) ??? ???
?? ??:
3806-34-6
???:
???? ??????????(???? ?????)
???(??):
??????????????(?????????);???????????????;???????????????(DISTEARYLPENTAERYTHRITOLDIPHOSPHITE)
???:
O,O'-Dioctadecylpentaerythritol bis(phosphite)
???(??):
Distearyl Pentaerythrityl Diphsophite;AO-118;AP-618;Weston 618;GSPNOS 618;JADEWIN AN 618;Antioxidant 618;JADEWIN AN 3019;JADEADD AN 3019;antioxidant 3019
CBNumber:
CB2249401
???:
C41H82O6P2
??? ??:
733.03
MOL ??:
3806-34-6.mol
MSDS ??:
SDS

???? ??????????(???? ?????) ??

???
44-47 °C(lit.)
?? ?
692.2±55.0 °C(Predicted)
??
1.05[at 20℃]
???
0Pa at 25℃
???
>230 °F
?? ??
2-8°C
??? ??
solid
???
330ng/L at 25℃
InChIKey
PZRWFKGUFWPFID-UHFFFAOYSA-N
SMILES
C1C2(COP(OCCCCCCCCCCCCCCCCCC)OC2)COP(OCCCCCCCCCCCCCCCCCC)O1
LogP
16.4 at 25℃
EPA
2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)- (3806-34-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 3
TSCA TSCA listed
HS ?? 29092000
???? ??? 11 - Combustible Solids
?? ?? ??? 3806-34-6(Hazardous Substances Data)
???? ?? KE-12414
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

???? ??????????(???? ?????) C??? ??, ??, ??

??

Color stabilizer for polymers

?? ??

3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is a diphosphaspiro compound which contains two phosphorus atoms and can be used as an antioxidant and as a reducing agent.

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