171506
Aldrich

4-Hydroxybenzenesulfonic acid solution

65 wt. % in H₂O

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Synonym

Phenol-4-sulfonic acid

Molecular Formula

HOC₆H₄SO₃H

Molecular Weight

174.17

CAS Number

98-67-9

Beilstein Registry Number

1869034

MDL number

MFCD00007506

PubChem Substance ID

24850348

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Descriptions

Packaging

1 L in glass btl

5, 250 mL in glass btl

Properties

concentration

65 wt. % in H₂O

refractive index

n20/D 1.489

density

1.337 g/mL at 25 °C

References

Merck

Merck 13,7328

Beilstein

Beil. 11,IV,582

reference

Corp MSDS 1 (1), 1906:D / RegBook 1 (2), 2197:A / Structure Index 1, 345:B:1

Safety

Hazard Codes

Risk Statements

Safety Statements

26-36/37/39-45

RIDADR

UN 2586 8/PG 3

WGK Germany

Related Categories

... Sulfur Compounds > Sulfonic/Sulfinic Acids

MSDS

Specification Sheet

Certificate of Analysis

More Information

4-Hydroxybenzenesulfonic acid solution

65 wt. % in H2O

65 wt. % in H₂O