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Email: muscatchemical.com@gmail.com Support : +968 98229755

BROMOCRESOL PURPLE ACS GRADE

SKU

RXSOL-69-1154-020

Also known as

BROMOCRESOL PURPLE (ACS GRADE)

BROMOCRESOL PURPLE ACS GRADE excellent quality manufacturer, exporter and supplier. Bromocresol purple sodium salt has been used as a pH indicator in the yeast culture media.

Note

Bromocresol purple is a pH indicator. It changes from yellow (pH 5.2) to purple (6.8)

C.A.S. No.	115-40-2
M.F.	C21H16Br2O5S
M.W.	540.24gm/mole

Specifications:

Dye Content (by Spectrophotometry)	>95%
Transition Range	pH 5.2-6.8
	Yellow-Purple
Solubility 0.1% (95% EtOH)	Clear solution
Absorption maximum (pH 5.2) ?1max	427-431nm
Absorption maximum (pH 6.8) ?2max	588-590nm
Absorptivity (A1%/1cm at pH 5.2 at ?1max)	400-500
Absorptivity (A1%/1cm at pH 6.8 at ?2max)	1000-1100
Loss On Drying (110°C)	<1%

APPLICATION : AS pH INDICATOR

APPLICATION :

AS pH INDICATOR

AS pH INDICATOR:

AS pH INDICATOR

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Company Info

MUSCAT AND BARKA BUSINESS TRADING

MBBT CHEMICAL company is a popular chemical manufacturer and supplier in Barka Muscat Oman, And also a pioneer in the field of marine and oilfield chemicals having commence operation in 1995. MUSCAT BARKA CHEMICAL regularly supplies chemicals in Adam, Al Buraimi, Al Hamra, Al Jazer, Al Masnaah, AL Suwaiq, As Sib, Azaiba, Bahla, Barka, Bawshar, Bidbid, Bidiya, Dibba Al-Baya, Duqm, Ghala, Haima, Ibra, Ibri, Izki, Jabrin, Jalan Bani, BU Hassan, Khasab, Mad'ha, Mahooth, Manah, Masirah, Matrah, Mudhaireb, Mudhaybi, Muscat, Muttrah, Nizwa, Quiriyat, Raysut, Rusayl, Ruwi, Saham, Saiq, Salalah, Samail, Shinas, Sohar, Sur, Thumrait