首頁>新聞中心> 展會信息>鈣羧酸、3737-95-9 CAS查詢、鈣羧酸物化性質
鈣羧酸、3737-95-9 CAS查詢、鈣羧酸物化性質
發布時間:2024-10-19 瀏覽次數:145
中文名稱: 鈣羧酸
中文別名: 1-(2-羥基-4-磺基-1-萘基偶氮)-2-羥基-3-萘甲酸;3-羥基-4-(2-羥基-4-磺基-1-萘基偶氮)萘-2-羧酸;鈣試劑羧酸;鈣試劑羧酸鈉;鈣羧酸鈉;鈣羧酸指示劑;鈣羧酸指示劑(INDICATOR);鈣紅,鈣指示劑,鈣羧酸,3-羥基-4-[(2-羥基-4-磺基-1-萘基)偶氮]-2-萘羧酸, 2-羥基-1-(2-羥基-4-磺基-1-萘基偶氮)-3-萘甲酸
英文名稱: 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid
英文別名: 2-Hydroxy[(2-hydroxy-4-sulpho-1-naphthalene)azo]naphthalene-3-carboxylicacid;2-naphthalenecarboxylicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)az;3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHALENECARBOXYLIC ACID;3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2-CARBOXYLIC ACID;2-HYDROXY-1-(2'-HYDROXY-4'-SULFO-1'-NAPHTHYLAZO)-3-NAPHTHOIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-NAPHTHALENE-3-CARBOXYLIC ACID;2-HYDROXY-1-(2-HYDROXY-4-SULPHO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID
CAS號: 3737-95-9
EINECS號: 223-117-0
分子式: C21H14N2O7S
分子量: 438.41
InChI: InChI=1/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,23,25H,(H,26,27)(H,28,29,30)/p-2
分子結構:
密度: 1.60±0.1 g/cm3(Predicted)
熔點: -300 °C(lit.)
沸點: -
閃點: -
折射率: -
蒸汽壓: -
物化性質: -
產品用途: 用作測定鈣的絡合指示劑
危險品標志:
風險術語: -
安全術語: 如果接觸眼睛,請立即用大量清水沖洗喝水并尋求醫療建議、穿戴合適的防護服、戴上合適的手套、佩戴眼部/面部防護用品
![]() |
![]() |