4,4'-Dithiodipyridine, 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: 2645-22-9
• Molecular Formula: C₁₀H₈N₂S₂
• Molecular Weight (g/mol): 220.32
• MDL Number: MFCD00006423
• InChI Key: UHBAPGWWRFVTFS-UHFFFAOYSA-N
• Synonym: 4,4'-dithiodipyridine, 4,4'-dipyridyl disulfide, 1,2-di pyridin-4-yl disulfane, aldrithiol-4, pyridine, 4,4'-dithiobis, 4,4'-dithiopyridine, di 4-pyridyl disulfide, aldrithiol 4, di 4-pyridinyl disulfide, 4,4'-dipyridine disulfide
• PubChem CID: 75846
• ChEBI: CHEBI:41814
• IUPAC Name: 4-(pyridin-4-yldisulfanyl)pyridine
• SMILES: C1=CN=CC=C1SSC2=CC=NC=C2

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 75°C to 79°C
• Color: Orange to White
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Linear Formula: (C₅H₄N)S-S(C₅H₄N)
• Quantity: 25 g
• Beilstein: 21, II, 35
• Formula Weight: 220.32
• Percent Purity: 98%
• Physical Form: Crystalline Powder
• Chemical Name or Material: 4, 4'-Dithiodipyridine, 98%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Harmful if swallowed. 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 IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsing. Avoid breath
EINECSNumber	220-158-6
TSCA	TSCA

SDS

RUO – Research Use Only