Bromocresol Purple CAS 115-40-2

CAS:115-40-2

Fomura reMamorekuru:C21H16Br2O5S

Kurema kweMorekuru:540.22

EINECS:204-087-8

Mazwi akafanana:BROMOCRESOL PURPLE SOLUTION, ACID-BASEIN DICATOR; BROMOCRESOL PURPLE INDICATOR, REAG. PH. EUR.; BROMO CRESOL PURPLE SOLUTION 100 ML; Bromocresol Purple IndicatorSolution; BromoethaneForSynthesis; Bromocresol Purple,FreeAcid; MW 540.24; BROMOCRESOL PURPLE, REAG.

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Bromocresol Purple CAS 115-40-2?

Bromocresol Purple hainyungudike mumvura, inonyungudika muethanol uye inoita seyero, inonyungudika mu diluted sodium hydroxide uye diluted sodium carbonate solutions uye inoita sepepuru tsvuku, ine melting point ye241-242 ℃. Kushandiswa kukuru kwebromocresol violet sechiratidzo cheacid-base uye chiratidzo chetitration chisiri chemvura.

Tsanangudzo

Chinhu	Tsanangudzo
PH	pH: 5.2 ~ 6.8
Kuwanda kwevanhu	1.6509 (fungidziro)
Nzvimbo yekunyunguduka	240 °C (Zvita) (zvakareruka)
poindi yekupenya	36 °C
pKa	6.21, 6.3, 6.4 (pa25℃)
Mamiriro ekuchengetedza	Chengeta pa +5°C kusvika +30°C.

Kushandiswa

Chiratidzo cheBromocresol Purple acid-base, chinoshandiswa pakuongorora chromatographic uye kwete-aqueous titration. PH color change range: 5.2 (yero) -6.8 (pepuru). Chiratidzo cheAdsorption. Internal standard ye amino acid chromatography. Silver salt titration ye thiocyanate. Kudonha kwemapuroteni e serum uchishandisa spectrophotometry.