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PHENOLPHTHALEIN INDICATOR Indicator grade

HomeLaboratory ChemicalspH Indicator (Solid)
SYNONYMS :  3,3-BIS(4-HYDROXYPHENYL)-1(3H)-ISOBENZOFURANONE
 
Article No. 05172
Grade Indicator grade
Purity
CAS No. 77-09-8
Molecular Formula C20H14O4
Molecular Weight 318.33
H.S. Code 2932.2910
Shelf Life 5 Years

 
Specifications
Appearance A white to off white powder
pH range 8.2 - 10.0 Colourless to red-violet
Absorption maxima (buffer pH 9.8) 551 - 554 nm
Sensitivity Passes test
Sulphated ash Max 0.05%
Chloride (Cl) Max 0.01%
Sulphate (SO4) Max 0.01%
Loss on drying (at 110 deg C) Max 1%
Packings
00050    50 g
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500ml
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00100    100 g
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500ml
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SS
00500    500 g
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Product Name
Product Name
Quantity
500ml
Your Name
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Phone Number
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SS
 
Safety Information and Hazard Symbols
Symbol: GHS08
Signal Word: Danger
Hazardous Statement: H341-H350-H361
Precaution Statement: P201-P281-P308 + P313
 
Revision Date : 30-Dec-2013
 
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