4-Mercaptobenzoic acid, 90%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

1074-36-8

Molecular Formula

C7H6O2S

Molecular Weight (g/mol)

154.18

MDL Number

MFCD00016617

InChI Key

LMJXSOYPAOSIPZ-UHFFFAOYSA-N

Synonym

4-mercaptobenzoic acid, 4-mercaptobenzoate, benzoic acid, 4-mercapto, 4-mercapto-benzoic acid, 4-mercapto benzoic acid, 4-thiobenzoic acid, p-mercaptobenzoic acid, benzoic acid, p-mercapto, para-mercaptobenzoate, paracarboxythiophenol

PubChem CID

95738

IUPAC Name

4-sulfanylbenzoic acid

SMILES

OC(=O)C1=CC=C(S)C=C1

CAS Min %

88.0

CAS Max %

100.0

Melting Point

223.0°C to 225.0°C

Assay Percent Range

88% min. (HPLC)

Packaging

Glass bottle

Linear Formula

HSC₆H₄CO₂H

Quantity

25 g

Formula Weight

154.19

Percent Purity

90%

Chemical Name or Material

4-Mercaptobenzoic acid

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Call a POISON CENTER or doctor/physician if

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Call a POISON CENTER or doctor/physician if

SDS

RUO – Research Use Only