13530-68-2 ????? ????????
?? ????? |
????? ???????? |
?????? |
;D ????? ????????; ????? ???????? (H2Cr2O7); ????? ???????? (VI); ????? ?????? (H2Cr2O7); ????? ??????, ?????; ????? ??????, ????? [NA1463] [?????]; ????? ??????, ?????; ????? ??????, ????? [UN1755] [????????]; NA1463; UN1755 |
?? ????? |
dichromic acid; Dichromic acid; Dichromic acid (H2Cr2O7); Dichromic(VI) acid; Chromic acid (H2Cr2O7); Chromic acid, solid; Chromic acid, solid [NA1463] [Oxidizer]; Chromic acid, solution; Chromic acid, solution [UN1755] [Corrosive]; NA1463; UN1755 |
????????? ??????? |
Cr2H2O7 |
???? ???????? |
218.001 |
InChI |
InChI=1/2Cr.2H2O.5O/h;;2*1H2;;;;;/q2*+1;;;;;;;/p-2/rCr2H2O7/c3-1(4,5)9-2(6,7)8/h3,6H |
???? CAS |
13530-68-2 |
EINECS |
236-881-5 |
???? ???????? |
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Hazard ?????? |
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??????? ???? |
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?????? ????? |
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