ChemNet > CAS > 90-21-1 4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ??????????
90-21-1 4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ??????????
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4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ?????????? 4-?????-5-??????????????-2,7-????? ?????????? |
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4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid;4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid; 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid |
????????? ??????? |
C10H7ClO7S2 |
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338.7414 |
InChI |
InChI=1/C10H7ClO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,(H,13,14,15)(H,16,17,18) |
???? CAS |
90-21-1 |
EINECS |
201-976-2 |
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?????? |
1.887g/cm3 |
???? ????? |
1.726 |
Hazard ?????? |
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