手機(jī)掃碼訪問(wèn)本站
微信咨詢
CAS號(hào):603-48-5
英文名稱:Leucocrystal Violet
英文同義詞:LCV;Leuco;Leucocrystal;Leuco Violet;Grystal Violet;Leucomethyl green;C.I.Basic Viole 3;Leucomethyl Violet;Leucocrystal Viole;eucocrystal Violet
中文名稱:結(jié)晶紫
中文同義詞:紫A;變色劑;結(jié)晶紫;隱色結(jié)晶紫;無(wú)色結(jié)晶紫;退色結(jié)晶紫;隱色結(jié)晶紫;隱性結(jié)晶紫;結(jié)晶紫 10G;隱性結(jié)晶紫標(biāo)準(zhǔn)品
分子式:C25H31N3
分子量:373.53
熔點(diǎn):175-177 °C(lit.)
沸點(diǎn):492.75°C (rough estimate)
密度:1.1857 (rough estimate)
折射率:1.6270 (estimate)
酸度系數(shù)(pKa):5.93±0.24(Predicted)
形態(tài):powder
顏色:White to light gray to slightly lavender
穩(wěn)定性:Stable, but light and air sensitive. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫(kù):603-48-5(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:P,p',p''-methylidynetris(n,n-dimethylaniline)(603-48-5)
EPA化學(xué)物質(zhì)信息:Leucogentian violet (603-48-5)