Chinese alias | 氯偶氮黑E, 4-氨基-3-[[4′-[(2,4-二氨基苯基)偶氮] [1,1′-聯(lián)苯]-4-基]偶氮] -5-羥基-6-(苯偶氮基)-2,7-萘二磺酸 二鈉鹽, Direct Black 38 |
CAS | 1937-37-7 |
Formula | C34H25N9Na2O7S2 |
MW | 781.73 |
Appearance | black crystalline powder |
MDL | MFCD00066363 |
Melting point | 109-110°C(lit.) |
Chemical Stability | 如果遵照規(guī)格使用和儲存則不會(huì)分解,未有已知危險(xiǎn)反應(yīng),避免氧化物 |
Safe Property | S53-S45 |
Hazard Category Code | R45;R63 |
Water Solubility | H2O: 1 mg/mL |
特性 | * |
用途 | 可用作染色體的輔助染色劑 |
Storage | room temp |
Smiles | C1C=CC(N=NC2C(S([O-])(=O)=O)=CC3C(=C(N)C(N=NC4C=CC(C5C=CC(N=NC6C=CC(N)=CC=6N)=CC=5)=CC=4)=C(S([O-])(=O)=O)C=3)C=2O)=CC=1.[Na+].[Na+] |
InchiKey | XRPLBRIHZGVJIC-UHFFFAOYSA-L |