4919-48-6

Basic information

• Product Name: 44DICARBOXYDIPHENYLSULPHIDE
• Synonyms: 4,4'-thiodibenzoic acid;Benzoic acid, 4,4'-thiobis-
• CAS NO: 4919-48-6
• Molecular Formula: C₁₄H₁₀O₄S
• Molecular Weight: 274.2918
• Mol File: 4919-48-6.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 44DICARBOXYDIPHENYLSULPHIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 44DICARBOXYDIPHENYLSULPHIDE(4919-48-6)
• EPA Substance Registry System: 44DICARBOXYDIPHENYLSULPHIDE(4919-48-6)

Safety Data

• Hazardous Substances Data: 4919-48-6(Hazardous Substances Data)

Upstream product

• 619-58-9 4-iodobenzoic acid 
• 1216-03-1 4,4-diformyldiphenylsulfide 
• 456-22-4 4-Fluorobenzoic acid 
• 1074-36-8 4-mercaptobenzoic acid 
• 139-65-1 4,4'-thiobisaniline 
• 42094-61-1 2-Chloro-3-{4-[4-(2-chloro-2-cyano-ethyl)-phenylsulfanyl]-phenyl}-propionitrile 
• 46836-99-1 bis(4-cyanophenyl)sulfide 

Downstream Products

• 21546-78-1 4,4'-Diphenylsulfoxid-dicarbonsaeure 
• 139489-53-5 4,4'-sulfanediyl-di-benzoic acid dianilide 
• 947156-37-8 C₃₀H₄₄N₂O₆S 

Relevant articles and documents

Dental adhesive composition

PROBLEM TO BE SOLVED: To provide a dental adhesive composition which does not have lower affinity to a tooth or the like and has high adhesive strength. SOLUTION: The present invention relates to the composition comprising a polymerizable monomer represented by general formula (1), and an acid group-containing polymerizable monomer. [X is a divalent group; Ar1 and Ar2 are each independently a divalent to tetravalent aromatic group; L1 and L2 are each independently a divalent to tetravalent hydrocarbon group having 2 to 60 atoms in the main chain; R1 and R2 are each independently H or methyl; or, m1, m2, n1 and n2 are each independently an integer of 1 to 3] SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT

Powder-hardenable dental material (by machine translation)

[Problem] powder admixture of gradual increase of viscosity of the paste to ensure initial liquid, high compatibility and mechanical strength and accuracy of powder-liquid hardenable dental material. (1) radical polymerizable monomer having the general formula [a] shown, and (b) a radically polymerizable monomer other than the radical-polymerizable monomer containing a powder-liquid hardenable dental material. [Drawing] no (by machine translation)

MUCOSA REGULATING MATERIAL FOR DENTAL USE

PROBLEM TO BE SOLVED: To provide a mucosa regulating material in which operability and handling in malaxation are high, a layer can be formed on a mucous membrane surface of a denture base with sufficient thickness, thickness is kept for a long time, and powder materials and liquid materials, which has high tear strength and can be used for a long time, are kneaded. SOLUTION: The present invention relates to the mucosa regulating material for dental use comprising a radical-polymerizable monomer represented by general formula (1). SELECTED DRAWING: None COPYRIGHT: (C)2017,JPOandINPIT