2-Mercaptobenzimidazole, 98%, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 583-39-1
• Molecular Formula: C7H6N2S
• Molecular Weight (g/mol): 150.20
• MDL Number: MFCD00466107
• InChI Key: YHMYGUUIMTVXNW-UHFFFAOYSA-N
• Synonym: 2-mercaptobenzimidazole, 1h-benzoimidazole-2-thiol, 2-benzimidazolethiol, 1h-benzimidazole-2-thiol, 1h-benzo d imidazole-2-thiol, o-phenylenethiourea, antioxidant mb, mercaptobenzimidazole, 2-mercaptobenzoimidazole, antiegene mb
• PubChem CID: 707035
• SMILES: S=C1NC2=CC=CC=C2N1

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 302°C to 307°C
• Color: Beige to White
• Boiling Point: 451°C
• Flash Point: >250°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Quantity: 5 g
• Beilstein: 24, 119
• Merck Index: 15, 1084
• Solubility Information: Solubility in water: 2.6g/L (23°C). Other solubilities: soluble in acetone,ethyl acetate and ethanol
• IUPAC Name: 1,3-dihydrobenzimidazole-2-thione
• Formula Weight: 150.2
• Percent Purity: 98%
• Insoluble Matter: 0.3% max. (in NaOH)
• Physical Form: Powder
• Chemical Name or Material: 2-Mercaptobenzimidazole, 98%

Safety and Handling

Product Identifier

• 2-Mercaptobenzimidazole

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H302-Harmful if swallowed.

Precautionary Statement

• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.

RUO – Research Use Only