Merck
All Photos(2)

1.37038

SAFC

Phenol red (phenolsulfonphthaleine)

EMPROVE® ESSENTIAL Ph Eur

Synonym(s):
Phenol red (phenolsulfonphthaleine)
Linear Formula:
(C6H4OH)2C7H4SO3
CAS Number:
Molecular Weight:
354.38
MDL number:
EC Index Number:
205-609-7

Agency

Ph. Eur.

Quality Level

assay

≥98.0% (HPLC)

form

solid

mp

>300 °C

solubility

0.77 g/L

bulk density

200‑300 kg/m3

storage temp.

2-30°C

InChI

1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H

InChI key

BELBBZDIHDAJOR-UHFFFAOYSA-N

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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