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

HYDROXY NAPHTHOL BLUE ACS GRADE

SKU

RXSOL-69-1656-602

Also known as

HYDROXY NAPHTHOL BLUE (ACS GRADE)

HYDROXY NAPHTHOL BLUE ACS GRADE excellent quality manufacturer, exporter and supplier. Hydroxynaphthol blue, disodium salt is used for determining the endpoint in metal complexation titrations. Hydroxynaphthol blue is an azo dye.

C.A.S. No.	165660-27-5
M.F.	C20H12N2O11Na2S3
M.W.	598.50gm/mole

Specifications:

Solubility 0.1 % (Dist. Water)	Clear solution
Suitability for Calcium determination	Passes test
Absorption maximum (Ammonia buffer pH 12.0+2ml 0.05M E.D.T.A.) ?max	645-650nm
Absorptivity (A1% 1cm at ?max, in Ammonia buffer pH 12.0+2ml 0.05M E.D.T.A.)	>350
Loss On Drying (110°C)	<5%

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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