Bromothymol Blue CAS 76-59-5

CAS:76-59-5

Usoro Molekụla:C27H28Br2O5S

Ibu Molekụla:624.38

EINECS:200-971-2

Okwu ndị yiri ya:Bromothymol BlueIndicatorGr; Bromothymol Blue, ACS; BROMOTHYMOL BLUE NGWỌTA; BROMOTHYMOL BLUE SULTONE; BROMOTHYMOL BLUE INDICATOR; BROMOTHYMOL BLUE (BTB); Bromothymol Blue, indicator, dị ọcha; BROMOTHYMOLBLUE, REAGENT, ACS

Hapụ Ozi Gị

Nkọwa Ngwaahịa

Budata

Akara Ngwaahịa

Gịnị bụ Bromothymol Blue CAS 76-59-5?

Bromothymol Blue bụ ihe ngosi acid-base nke nwere mgbanwe agba pH 6.0 (odo) ruo 7.6 (acha anụnụ anụnụ). Mmiri nkịtị na-anọpụ iche ma pH dị ihe dịka 7 ma na-acha akwụkwọ ndụ akwụkwọ ndụ.

Nkọwapụta

ihe	Nkọwapụta
λmax	420nm, 435nm, 620nm
Njupụta	1.4668 (atụmatụ)
Ebe agbaze	200-202 Celsius (ọkụ)
ebe mgbari	38°C
pKa	7.0, 7.1(na 25℃)
PH	6.0～7.6

Ngwa

A na-eji Bromothymol Blue eme ihe dị ka ihe ngosi acid-base, yana mgbanwe pH agba nke 6.0 (odo) -7.6 (acha anụnụ anụnụ). Ihe ngosi adsorption. Bromothymol acha anụnụ anụnụ bụ ihe ngosi pH maka asịd adịghị ike na ntọala adịghị ike, nke a na-eji dị ka ihe ngosi acid-base na reagent chromatographic na kemistri nyocha; enwere ike iji ya dị ka agba na ngwaahịa metabolic.