basic_info |
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| Product_Name： | 吡啉 |
| CAS： | 81-54-9 |
| 中文同义词： | 吡啉 |
| EnglishSynonyms： | VERANTIN ; EMOLECULES 490133 ; PURPURIN ; CI 58205 ; 1,2,4-TRIHYDROXYANTHRAQUINONE ; SMOKE BROWN G ; HYDROXYLIZARIC ACID ; PURPURINE ; CI NO 58205 ; 1,2,4-TRIHYDROXY-9,10-ANTHRAQUINONE ; 1,2,4-TRIHYDROXY-9,10-ANTHRACENEDIONE ; 1,2,4-TRIHYDROXYANTHRACENE-9,10-DIONE |
| pro_mdlNumber： | MFCD00001203 |
| pro_acceptors： | 5 |
| pro_donors： | 3 |
| pro_smile： | OC1=CC(O)=C2C(=O)C3=C(C=CC=C3)C(=O)C2=C1O |
| InChi： | InChI=1S/C14H8O5/c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18/h1-5,15-16,19H |
| InChiKey： | InChIKey=BBNQQADTFFCFGB-UHFFFAOYSA-N |
property |
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| MeltingPoint： | 253-256 DEG C(LIT) |
| PhysicalProperty： | FLASHPOINT: 113 DEG C FLASHPOINT: 235.4 DEG F |
| Comments： | FOR SPECTROPHOTOMETRIC DET (OF B, PB) OTHER NOTES: COMPLEXING AGENT FOR THE SPECTROPHOTOMETRIC DETM. OF METALS, EG LA AND PB RTECS: CB8200000 UNSPSC: 12352100 WGK: 3 |
secure_info |
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