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EATON'S REAGENT

EATON'S REAGENT ??? ???
?? ??:
39394-84-8
???:
EATON'S REAGENT
???(??):
eaton'S;eaton'S;Eaton's Reag;Eaton'sReagen;EATON'S REAGENT;Eaton's Reagent;7.5wt%inmethanesulfonicacid;TIANFU-CHEM - EATON'S REAGENT;Eaton's Reagent, 7.5% w/w P2O5;TIANFU-CHEM - EATON'S REAGENT
CBNumber:
CB6183394
???:
CH4O8P2S
??? ??:
238.05
MOL ??:
39394-84-8.mol

EATON'S REAGENT ??

?? ?
122 °C/1 mmHg
??
1.5 g/mL at 25 °C
???
n20/D 1.435
???
>230 °F
?? ??
Inert atmosphere,Room Temperature
??? ??
??
??
???
???
??? ?????.
??
Moisture Sensitive
InChI
InChI=1S/CH4O3S.O5P2/c1-5(2,3)4;1-6(2)5-7(3)4/h1H3,(H,2,3,4);
InChIKey
JHNLZOVBAQWGQU-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C.P(=O)(=O)OP(=O)=O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 34-21/22
????? 23-26-36/37/39-45
????(UN No.) UN 2922 8/PG 2
WGK ?? 1
?? ?? 8
???? III
HS ?? 28112900
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P234 ??? ???? ?????.
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
3 0
W

EATON'S REAGENT C??? ??, ??, ??

??? ??

Clear colorless to light yellow liquid

??

Eaton's Reagent is used in the synthesis fluorine-based hole-transporting material, mono and bis-chalcone derivatives via Claisen-Schmidt condensation reaction between arylaldehydes and ketones and 4-hydroxycoumarins and 4-hydroxy-2-quinolinones derivatives.

?? ??

Eaton′s Reagent contains 7.7wt% phosphorus pentoxide in methanesulfonic acid. It is commonly used as a catalyst and condensing agent.

EATON'S REAGENT ?? ?? ? ???

???

?? ??

EATON'S REAGENT ?? ??

???( 136)?? ??
??? ?? ??? ?? ?? ? ??
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EATON'S REAGENT ?? ??:

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