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1,5-??????

1,5-??????
1,5-?????? ??? ???
?? ??:
4672-25-7
???:
1,5-??????
???(??):
1,5-??????
???:
1,5-PENTANEBISPHOSPHONIC ACID
???(??):
1,5-Pentanediphosphonic Acid;Pentane-1,5-diphosphonic acid;1,5-PENTANEBISPHOSPHONIC ACID;1,5-Pentylenediphosphonic Acid;1,5-PENTYLENEBISPHOSPHONIC ACID;1,5-PentylenediphosphonicAcid>Pentane-1,5-diyldiphosphonic acid;1,5-Pentylenebisphosphonic acid, 98 %;P,P′-(1,5-Pentanediyl)bis[phosphonic acid;Phosphonic acid, P,P'-(1,5-pentanediyl)bis-
CBNumber:
CB5339211
???:
C5H14O6P2
??? ??:
232.11
MOL ??:
4672-25-7.mol

1,5-?????? ??

???
154.0 to 158.0 °C
?? ?
536.7±60.0 °C(Predicted)
??
1.553±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.31±0.10(Predicted)
??? ??
powder to crystaline
??
???? ?? ??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) 3261
?? ?? 8
???? III
HS ?? 2931499090
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P390 ????? ???? ?? ???? ??????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
3 0

1,5-?????? C??? ??, ??, ??

1,5-?????? ?? ?? ? ???

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1,5-?????? ?? ??

???( 30)?? ??
??? ?? ??? ?? ?? ? ??
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1,5-?????? ?? ??:

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