1-NAPHTHOLPHTHALEIN Indicator Grade

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pH-Indicator
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1-NAPHTHOLPHTHALEIN Indicator Grade
Physical Properties

• Physical state at 20 C Solid
• Colour Black powder
• Odour Characteristic odour
• Melting Point 238 - 240 C
• Solubility in water weight
• - Insoluble in water

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2,4-DINITROPHENOL INDICATOR AR
Physical Properties

• Physical state at 20 C Solid
• Colour Yellow powder
• Odour Sweet, musty
• Melting point C 108 - 112 C
• Density g/cm3 1.683

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ß-NAPHTHOL VIOLET AR
Physical Properties

• Physical state at 20 C Solid
• Colour Brownish red powder
• Odour Characteristic odour
• Solubility in water weight - Soluble in water

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Contact Us
LOBA CHEMIE PVT. LTD. Jehangir Villa, 107, Wode
House Road, Colaba, Mumbai 400005. INDIA Tel
912266636663 Fax [phone] Email
info_at_lobachemie.com
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Thank you
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