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CAS No.: | 154946-66-4 |
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Name: | Pigment Yellow 191:1 |
Molecular Structure: | |
Formula: | C17H15 Cl N4 O7 S2 . 2 H3 N |
Molecular Weight: | 520.96764 |
Synonyms: | Benzenesulfonicacid,4-chloro-2-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-5-methyl-,diammonium salt (9CI); C.I. 18795:1; C.I. Pigment Yellow 191:1; CromophtalYellow HRP; PY 191:1; Pigment Yellow 191:1 |
Density: | 1.579[at 20℃] |
Solubility: | 1.235-1.235g/L at 20℃ |
PSA: | 189.37000 |
LogP: | 5.32680 |