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1324-33-0 vat orange 4

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Product Name Vat Orange 4
CAS No. 1324-33-0
Synonyms C.I.Pigment Red 216; P.R.216; Pyranthrone Red; Tribromo-8,16-Pyranthrenedione; 1,2,3-tribromopyranthrene-8,16-dione
InChI InChI=1/C30H11Br3O2/c31-21-11-20-19-10-13-5-7-16-24-18(14-3-1-2-4-15(14)29(16)34)9-12-6-8-17(25(19)23(12)22(13)24)30(35)26(20)28(33)27(21)32/h1-11H
Molecular Formula C30H11Br3O2
Molecular Weight 643.1191
Density 2.001g/cm3
Boiling point 825.8°C at 760 mmHg
Flash point 225.3°C
Refractive index 1.911