Bromophenol Blue tare da cas 115-39-9

Lambar CAS:115-39-9

MF:Saukewa: C19H10Br4O5S

EINECS Lamba:204-086-2

Tsafta:99%

Makamantuwa:BROMPHENOLBLUE, FREEACID, REAGENT (ACS) BROMPHENOLBLUE, FREEACID, REAGENT (ACS) BROMPHENOLBLUE, FREEACID, REAGENT(ACS);4,4'- (1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene) bis [2,6-dibromo-phenol];Bromophenolblue (BPB), AR;BROMOPHENOLLUEINDICATOR,REAG.PH.EUR.;BROMOPHENOLLUSOLUTION,~1%INN,N-DIMETHYLFORMAMIDE;BROMOPHENOLLU SOLUTION

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Menene Bromophenol Blue tare da Cas 115-39-9?

Bromophenol blue ba shi da launi ko haske ya tashi ja kyawawan lu'ulu'u.Mai narkewa a cikin ethanol, benzene, ether da sauran kaushi na kwayoyin halitta, dan kadan mai narkewa a cikin ruwa, maganin ruwa mai ruwa shine rawaya, kuma blue-purple a cikin bayani na alkaline.An fi amfani dashi azaman alamar acid-tushe, kewayon discoloration pH shine 3.0 zuwa 4.6, kuma launi yana canzawa daga rawaya zuwa kore zuwa shuɗi-violet.

Ƙayyadaddun Bromophenol Blue tare da Cas 115-39-9

Sunan samfur	Bromophenol Blue
CAS	115-39-9
MF	Saukewa: C19H10Br4O5S
MW	669.96
EINECS	204-086-2
Wurin narkewa	273 ° C
yawa	0.954 g/ml a 20 ° C
Fp	58 °C
yanayin ajiya.	Store a RT.