手機(jī)掃碼訪問(wèn)本站
微信咨詢(xún)
中文名稱(chēng):4,4′-雙(4-氨基-1-萘基偶氮)-2,2′-芪二磺酸
C A S 號(hào):5463-64-9
產(chǎn)品分類(lèi):CAS號(hào)大全
產(chǎn)品品牌:紀(jì)寧生物
CAS號(hào):5463-64-9
英文名稱(chēng):4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
英文同義詞:BANASS;NSC 5067;C.I.24860;HESSIAN BORDEAUX;4,4-Bis(4-Amino-1-Naphthylazo)-2,2-StilbenedisulfonicAci;4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENESULFONIC ACID;4,4'-Bis(4-amino-1-naphtylazo)stilbene-2,2'-disulfonic acid;4,4'-Bis(4-amino-1-naphtylazo)-2,2'-stilbenedisulfonic acid;[Indicator for Organic Acid Anhydrides by Morpholine Method];4,4'-BIS(4-AMINO-1-NAPHTHYLAZO)-2,2'-STILBENEDISULFONIC ACID
中文名稱(chēng):4,4'-雙(4-氨基-1-萘基偶氮)-2,2'-芪二磺酸
中文同義詞:4,4'-雙(4-氨基-1-萘基偶氮)-2,2'-芪二磺酸;4,4'-雙(4-氨基-1-萘基偶氮)-2,2'-芪二磺酸 (停產(chǎn));4,4'-雙(4-氨基-1-萘偶氮)-2,2'-二苯乙烯磺酸[用于以嗎啉法有機(jī)酸酐的指示劑]
分子式:C34H26N6O6S2
分子量:678.74
熔點(diǎn):>300°C
密度:1.2173 (rough estimate)
折射率:1.7000 (estimate)
儲(chǔ)存條件:Hygroscopic, Refrigerator, Under Inert Atmosphere
色指數(shù):24860
酸度系數(shù)(pKa):-1.33±0.50(Predicted)
EPA化學(xué)物質(zhì)信息:Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[(4-amino-1-naphthalenyl)azo]- (5463-64-9)