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Technical Data Sheet
T126_SF

Phenolphthalein (C.I. 764), 100 g
≥97 %, p.a., ACS
Icon_EVE-EUD Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
Examples of effect: Have an allergenic effect, carcinogenic, mutagenic, toxic to reproduction and cause developmental toxicity (reprotoxic) or damage to organs Safety: You must be well-informed before starting work with these substances; wear protective clothing and gloves, eye protection and mask or breathing protection.
Danger
H341-H350-H361f
i suspected of causing genetic defects, may cause cancer, suspected of damaging fertility
P202 P280 P308+P313
i do not handle until all safety precautions have been read and understood, wear protective gloves, IF exposed or concerned: Get medical advice/attention
Pack Qty.
Pack.
Empirical formula C20H14O4
Molar mass (M) 318,33 g/mol
Density (D) 1,3 g/cm³
Boiling point (bp) >450 °C
Melting point (mp) 263,7 °C
WGK 3
CAS No. 77-09-8
EG-Nr. 201-004-7

Indicator pH 8.0-10.0
Dissolve 0.1 g in 100 ml ethanol (96 %)

€30.00/Pack Qty. 

excl. VAT. | 100 g per Pack Qty.

Art. No. T126.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €28.50/Pack Qty.
from 24 Pack Qty. €27.00/Pack Qty.

Alternative products

1LAC_SF
o-Cresolphthaleine
pure
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HN97_SF
Thymolphthalein
p.a., ACS
from €25.30

Product details



Phenolphthalein (C.I. 764) ≥97 %, p.a., ACS

Technical Information
Colour conversion colourless - purple 
Transition range pH 8,0 - 10,0 
Phenolphthalein (C.I. 764)
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
T126.1 100 g plastic

€30.00

T126.2 50 g plastic

€21.40

T126.3 500 g plastic

€81.60

In stock
In procurement
No longer available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

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General information

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Type analysis

Appearancewhite to off-white powder
Assay97.0-101.0 %
Transition range8.0 (colourless) - 10.0 (red)
Loss on drying≤1.0 %
Clarity of alcohol solutioncomplies
Arsenic (As)≤0.001 %
Heavy metals (as Pb)≤0.0015 %