1-NAPHTHOLPHTHALEIN
pH Indicator pH 7.3 colorless to reddish; 8.7 greenish to blue
Key details
| Standard packing | 1.00 Grams |
|---|---|
| Available pack sizes | 1 Gram, 5 Gram, 50 Gram bottle available on factory sale price. |
| Supply locations | 1-NAPHTHOLPHTHALEIN 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 1-NAPHTHOLPHTHALEIN at a competitive price from us. We have ready stock of 1-NAPHTHOLPHTHALEIN in India, UAE Gulf, Oman, Kenya Africa. Contact us for bulk as well as small orders. |
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Enquire NowAs indicator in 0.1% or 0.04% solution in alcohol. pH 7.3 colorless to reddish; 8.7 greenish to blue. Particularly adapted for weak acids in strong alcoholic solution.
pH 7.1 - pH 8.3 pink brownish - blue
Storage of liquid indicator : storage temp. Store below +30°C.solubility Solubility Practically insoluble in water; soluble in ethanol
| C.A.S. No. |
596-01-0, Physical State : Black Powder Insoluble in water |
| M.F. | C28H18O4 |
| M.W. | 418.45gm/mole |
Specifications:
|
Range7.1(brownish)-8.3(blue/green) Water Solubility Insoluble in water. Soluble in ethanol.
Molar mass: 418.45 g/mol
Appearance: Colorless-reddish to blue-green solid
Chemical formula: C28H18O4
Solubility in water: Insoluble
Solubility in water: InsolubleMolar mass: 418.45 g/mol
Appearance: Colorless-reddish to blue-green solid
Chemical formula: C28H18O4
Solubility in water: Insoluble
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