Bromophenol Blue yokhala ndi cas 115-39-9

Nambala ya CAS:115-39-9

MF:C19H10Br4O5S

Nambala ya EINECS:204-086-2

Chiyero:99%

Mawu ofanana: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; BROMOPHENOLBLUEINDICATOR,REAG.PH.EUR.; BROMOPHENOLBLUESOLUTION,~1%INN,N-DIMETHYLFORMAMIDE; BROMOPHENOLBLUESOLUTION

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Kodi Bromophenol Blue ndi chiyani ndi cas 115-39-9?

Bromophenol buluu ndi makristaro ofiira opanda mtundu kapena owala a duwa lofiira. Amasungunuka mu ethanol, benzene, ether ndi zinthu zina zachilengedwe, amasungunuka pang'ono m'madzi, yankho lamadzi ndi lachikasu, ndipo labuluu ndi lofiirira mu yankho la alkaline. Amagwiritsidwa ntchito makamaka ngati chizindikiro cha acid-base, pH discoloration range ndi 3.0 mpaka 4.6, ndipo mtundu umasintha kuchoka pachikasu kupita ku chobiriwira kupita ku buluu-violet.

Mafotokozedwe a Bromophenol Blue ndi cas 115-39-9

Dzina la Chinthu	Bromophenol Blue
CAS	115-39-9
MF	C19H10Br4O5S
MW	669.96
EINECS	204-086-2
Malo osungunuka	273 °C
kuchulukana	0.954 g/mL pa 20 °C
Fp	58 °C
kutentha kosungirako.	Sungani ku RT.