CAS:603-33-8
Molecular Formula:C18H15Bi
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Triphenylbismuthane; Bismuthine, Triphenyl-; Triphenyl Bismuth
Brief Introduction
Triphenylbismuth (TPB) is used as curing catalyst for HTPB propellant with high burning rate. The reference dosage of TPB is 0.006% - 0.05% of the total propellant, and the curing time is 7 days at 50 ℃. It can also be used as catalyst for acetylene polymerization to synthesize cyclooctyltetratin, catalyst for formaldehyde polymerization, curing agent for polycyclic chloride, curing agent for acetylene polymerization to synthesize cyclooctyltetratin Other catalysts for polymerization of some monomers, etc.
CAS:6163-58-2
Molecular Formula:C21H21P
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Tri(o-Tolyl)Phosphine; Tris(2-Methylphenyl)Phosphine; tris(2-Methylphenyl)Phosphane; Tris(o-Tolyl)Phosphine; Tri-Ortho-Tolylphosphine; Tritolylphosphine; trio-Tolylphosphine
Brief Introduction
Tri-O-Tolylphosphine is a phosphorus catalyst. It can be used in rhodium catalyzed hydrogenation reactions, Suzuki Miyaura cross coupling reactions, and Heck reactions. Also as a ligand, was used in the coupling reaction.
CAS:6425-39-4
Molecular Formula:C12H24N2O3
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2,2-Dimorpholinodiethylether; Dimorpholinodiethyl Ether; Bis(2-Morpholinoethyl) Ether; Morpholine, 4,4'-(Oxydi-2,1-Ethanediyl)Bis-
Brief Introduction
It is mainly used for one component rigid polyurethane foam system, and also for polyether and polyester soft polyurethane foam, semi hard foam, CASE material, etc.
CAS:66872-75-1
Molecular Formula:C12H18CaO6
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Calcium 3-Methyl-2-Oxopentanoate; Calcium 3-Methyl-2-Oxovalerate; 3-Methyl-2-Oxovaleric Acid Calcium Salt; 3-Methyl-2-Oxovaleric Acid Calcium Salt Hydrate; (+/-)-3-Methyl-2-Oxopentanoic Acid Calcium Salt; Calcium Dl-3-Methyl-2-Oxovalerate; Calcium 3-Methyl-2-Oxo-Pentanoate; Calcium (1)-3-Methyl-2-Oxovalerate
Brief Introduction
This product is used as solvent, catalyst for alkylation, esterification and polymerization. 99% of the products are mainly used in medicine and 70% in electroplating industry.
CAS:693-36-7
Molecular Formula:C42H82O4S
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3,3-Thiodipropionic Acid Di-N-Octadecy; 3-[(3-Keto-3-Stearyloxy-Propyl)Thio]Propionic Acid Stearyl Ester; Octadecyl 3-(3-Octadecoxy-3-Oxopropyl)Sulfanylpropanoate; Octadecyl 3-(3-Octadecoxy-3-Oxo-Propyl)Sulfanylpropanoate; Distearyl Thiodiprop; 3,3'-Thiobis(Propionic Acid Octadecyl); 3,3'-Thiobis(Propionic Acid Octadecyl) Ester; Di-N-Octadecyl 3,3'-Thiodipropionate
Brief Introduction
This product is used as antioxidant for rubber, soap, grease, lubricating oil, grease and polyolefin. As an auxiliary antioxidant and phenolic antioxidant, the antioxidant capacity of the product is better than that of thiodipropic acid and dilaurate. The product is colorless and non polluting, so it is suitable for white and colorful products.
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