alpha-Naphtholbenzein

alpha-Naphtholbenzein

SKU: RXSOL-69-6903-001
Category: Stains Indicator Reagents

alpha-Naphtholbenzein is high quality pH colour indicator and Bioreagents.

Read full description →
Email: soharchemical@gmail.com
Request a Quote Call Now

alpha-Naphtholbenzein is high quality pH colour indicator and Bioreagents.

alpha-Naphtholbenzein is soluble in ethanol, acetic acid and acetone. Insoluble in water.

Specifications:

 

MOLECULAR FORMULA    C27H20N2O3
MOLECULAR WEIGHT  
392.50
392.50
392.50
392.50
392.50
392.50
ABSORPTION MAXIMUM WEVELENGTH MAX 622 - 626 nm
SPECIFIC ABSORPTIVITY A 1%     (on dried basis)      700 to 950
LOSS ON DRYING (AT 1050 C )   Max 5.0%
pH Range 

pH 8.5                                   -          pH 9.8

Reddish Orange (APRICOT) - Greenish Blue ( TURQUIOSE BLUE )

α-Naphtholbenzein is used as indicator for pH 8.2-10.0

pH 8.5      -       Reddish Orange ( apricot )

pH 9.8      -       Greenish Blue ( turquoiseblue )

alpha-Naphtholbenzein CAS Number: 145-50-6 
α-Naphtholbenzein Linear Formula is C27H18O2

Keywords

α-Naphtholbenzein is incompatible with strong oxidizing agents, acids, water reactive substances, azo, diazo, hydrazines, metals, nitrides, peroxides, hydroperoxides, epoxides and reducing agents.

Supply in Sohar & across Oman

Sohar Chemicals supplies alpha-Naphtholbenzein to customers in Sohar, Sohar Port & Freezone, Liwa, Shinas, Saham, Barka, Muscat and across Oman, from our stock in Barka.

Bulk and small orders welcome. Contact us for price, availability, MSDS and TDS.

Need alpha-Naphtholbenzein in Sohar?

Get a quick quote with MSDS, packing options and delivery across Sohar and Oman. Bulk and small orders welcome.

Get a Quote WhatsApp Us

About

Sohar Chemicals, part of MBBT Group, is Oman's trusted source for marine and industrial chemicals. We supply high-performance solutions for cleaning, marine, water treatment, and maintenance.

Contact info

Get on time delivery to any port, any city in Oman. We have full inventory of fast running chemicals. Get our quotation by simply sending an email on the below mail id.