4-Hydroxybenzoic Acid, 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10676882	Thermo Scientific Acros 120991000	100 g	Plastic bottle
10754051	Thermo Scientific Acros 120995000	500 g	Plastic bottle
10060970	Thermo Scientific Acros 120990010	1 kg	Plastic bottle

Description

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: 99-96-7
• Molecular Weight (g/mol): 138.12
• InChI Key: FJKROLUGYXJWQN-UHFFFAOYSA-N
• PubChem CID: 135
• IUPAC Name: 4-hydroxybenzoic acid

• Molecular Formula: C7H6O3
• MDL Number: MFCD00002547
• Synonym: p-hydroxybenzoic acid, 4-carboxyphenol, benzoic acid, 4-hydroxy, p-salicylic acid, benzoic acid, p-hydroxy, para-hydroxybenzoic acid, 4-hydroxybenzoesaeure, p-carboxyphenol, 4-hydroxy benzoic acid, p-oxybenzoesaure german
• ChEBI: CHEBI:30763
• SMILES: OC(=O)C1=CC=C(O)C=C1

Specifications

• CAS: 99-96-7
• CAS Max %: 100.0
• Color: Ivory to White
• Infrared Spectrum: Authentic
• Molecular Formula: C7H6O3
• MDL Number: MFCD00002547
• Merck Index: 15, 4850
• Solubility Information: Solubility in water: 5g/L (20°C). Other solubilities: soluble in alcohol and ether,slightly soluble in chloroform,practically insoluble in carbon disulfide
• SMILES: OC(=O)C1=CC=C(O)C=C1
• Molecular Weight (g/mol): 138.12
• ChEBI: CHEBI:30763
• Percent Purity: 99+%
• Chemical Name or Material: 4-Hydroxybenzoic acid, 99%

• CAS Min %: 99.0
• Melting Point: 214°C to 217°C
• Flash Point: 199°C
• Assay Percent Range: 99% min. (HPLC)
• Linear Formula: HOC₆H₄CO₂H
• Beilstein: 10, 149
• Synonym: p-hydroxybenzoic acid, 4-carboxyphenol, benzoic acid, 4-hydroxy, p-salicylic acid, benzoic acid, p-hydroxy, para-hydroxybenzoic acid, 4-hydroxybenzoesaeure, p-carboxyphenol, 4-hydroxy benzoic acid, p-oxybenzoesaure german
• InChI Key: FJKROLUGYXJWQN-UHFFFAOYSA-N
• IUPAC Name: 4-hydroxybenzoic acid
• PubChem CID: 135
• Formula Weight: 138.12
• Physical Form: Crystalline Powder

Safety and Handling

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

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 202-804-9

missing translation for 'rtecsNumber' : DH1925000

missing translation for 'tsca' : TSCA

Product Identifier

• 4-Hydroxybenzoic acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.

RUO – Research Use Only