CAS:115-41-3 |Pyrocatechol Violet
sinonim:
1,2-Benzenediol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide;3',3',4'-Trihydroxyfuchsone-2'-SulfonicAcidPV;PyrocatechinSulfonphthaleinViolet ;CATECHOLSULFONAPHTHALEIN;CATECHOL VIOLET;3,3',4'-TRIHYDROXYFUCHSONE-2''-SULFONIC ASID;A,A-BIS(3,4-DIHYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONIC ACID G-SULFONETHALETEKNIK;
SENYUMAN Canonical:C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O
Kod HS:32041900
Ketumpatan:1.632±0.06g/cm3(Diramalkan)
Takat didih:659.5±55.0°C(Diramalkan)
Takat lebur:185 °C(dis.)(cahaya)
PKA:7.21±0.10(Diramalkan)
Penampilan:MetallicorCrystalline Powder
Penyata Risiko:36/37/38
Kenyataan Keselamatan:24/25
WGK Jerman:3
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