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alpha-Naphtholbenzein

 

 

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alpha-Naphtholbenzein

SKU:
SKU
RXSOL-69-6903-001
Product Category:
Short Description
Short Description
alpha-Naphtholbenzein Indicators α-Naphtholbenzein
Product Description

alpha-Naphtholbenzein is high quality pH colour indicator and Bioreagents. We are one of popular supplier for alpha-Naphtholbenzein in chennai, kolkata, Mumbai, Gandhidham, Visakhapatnam, Fujairah, Dubai, Sharjah UAE.

Application

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

pH 8.5      -       Reddish Orange ( apricot )

pH 9.8      -       Greenish Blue ( turquoiseblue )

Dose

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

Note
Note

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

Technical Specifications

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 )

Related Information
Note

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

Supply Location
Locations

alpha-Naphtholbenzein manufacturer supplier distributor in Mumbai, Kandla, Kolkata, Vizag, Chennai, India, Fujairah, Dubai, Sharjah, UAE, Gulf, Middle East, Muscat Oman, Kenya Africa. Get the best quality of alpha-Naphtholbenzein at a competitive price from us. We have ready stock of alpha-Naphtholbenzein in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders.

 

 

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