手機(jī)掃碼訪問(wèn)本站
微信咨詢
CAS號(hào):63451-35-4
英文名稱:HYDROXYNAPHTHOL BLUE
英文同義詞:Hnb;Hydroxynapthol Blue;HYDROXYNAPHTHOL BLUE;CALVER(R) 2 CALCIUM INDICATOR;HYDROXYNAPHTHOL BLUE INDICATOR;HYDROXYNAPHTHOL BLUE TRISODIUM SALT;Hydroxynapthol Blue (Technical Grade);HydroxyethylCelluloseHighViscosity(10);HYDROXYNAPHTHOL BLUE METAL (PM) INDICATO;Hydroxy naphthol blue indicator solution
中文名稱:羥基萘酚藍(lán)
中文同義詞:色酚蘭;羥基萘酚藍(lán);羥基萘酚三鈉鹽;羥基萘酚藍(lán)指示液;羥基萘酚藍(lán)/色酚蘭;羥基萘酚藍(lán)(三鈉鹽);羥基萘酚藍(lán)指示液(藥典);羥基萘酚藍(lán)指示劑,100G;羥基萘酚藍(lán),金屬滴定分析指示劑;1-(2-羥基-4-磺基-1-萘偶氮)-2-萘酚-3,6-二磺酸 三鈉鹽
分子式:C20H15N2NaO11S3
分子量:578.51
儲(chǔ)存條件:Store at +15°C to +30°C.
溶解度:340g/l
形態(tài):Solid
顏色:Dark Gray
PH值:2-3 (10g/l, H2O, 20℃)
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫(kù):63451-35-4(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-, trisodium salt (63451-35-4)