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52522-40-4 Tris(dibenzylideneacetone)dipalladium chloroform complex
Name: Tris(dibenzylideneacetone)dipalladium-chloroform adduct
CAS Number: 52522-40-4
Chemical formula: Pd2(C6H5CH=CHOCH=CHC6H5)3 ·CHCl3;
Molecular weight: 1035.10
Precious metal content: 20.6%
Color and form: purple black powder
Storage requirements: airtight storage in a cool and dry place
Water solubility: insoluble
Melting point: 131-135°C
Sensitivity: stable in the air
Application: Used for cyclization catalysis and carbonylation reaction
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cas 12135-22-7 metal content 75.78% palladium(ii) hydroxide
Precious metal catalysts are noble metals widely used in the chemical industry owing to their ability to speed up the chemical process. Gold, palladium, platinum, rhodium, and silver are some of the examples of precious metals.
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Cas no 7440-05-3 palladium black with 100% metal content
Product Name : Palladium Metal Powder
Appearance:gray metallic powder, no visible impurity and oxidation color
Mesh:200mesh
Molecular Formula : Pd
Molecular Weight :106.42
Melting Point :1554 °C
Boiling Point:2970 °C
Relative Density :12.02g/cm3
CAS No. :7440-5-3
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Factory price Rubber Antioxidant DTPD CAS 68953-84-4
Products name: Antioxidant DTPD (3100)
CAS: 68953-84-4
Appearance:brownish grey grain
Fineness%:≥100
Melting Point(DSC)℃:93-101
(B3)N,N’-Diphenyl-para-phenylenediamine %:16-24
(B4)N,N’-Di-O-Tolyl-para-phenylenediamine %:15-23
(B5)N-Phenyl-N’-O-Tolyl-paraphenylenediamine %:40-48
Total B3+B4+B5 Content%:≥80
Diphenylamine%:≤6
Iron ppm:≤750
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Fast delivery DPPD powder CAS 74-31-7 Antioxidant H
English alias: N, N-diphenyl-p-phenylenediamine
English abbreviation: Antioxidant H DPPD
CAS : 74-31-7
Molecular formula: C18H16N2
Molecular weight: 260.34
Specific gravity: 1.2
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High Purity 99.99% C60 powder Fullerene C60 Cas 99685-96-8
Fullerene C60 oil, or buckminsterfullerene, refers to an allotrope molecule of carbon. Initially discovered in 1980 by Japanese physicist Sumio Iijima, C60 was the first carbon fullerene discovered outside of the commonly known graphite, graphene, diamond, and charcoal carbon allotropes. Colloquially known as “buckyballs,” buckministerfullerene molecules are identifiable under an electron microscope by their spherical shapes, which are said to resemble the balls used in European football (North American soccer). Specifically, a C60 molecule takes the shape of a truncated icosahedron, which is composed of twelve pentagonal faces, twenty hexagonal faces, sixty vertices, and ninety edges.
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High viscosity food grade sodium carboxymethylcellulose cmc powder
Sodium Carboxymethyl Cellulose(CMC) for Food Industry
Sodium Carboxymethyl Cellulose(Food grade CMC) can be used as thickener,emulsifier,excipient, expanding agent,stabilizer and so on, which could replace the role of gelatin, agar, sodium alginate. With its function of toughness, stabilizing, reinforce thicking, water maintaining, emulsifying, mouthfeel improving. When using this grade of CMC, cost can be reduced, food taste and preservation can be improved, guarantee period can be longer.So this kind of CMC is one of indispensable additives in food industry. -
High quality acetyl tributyl citrate ATBC CAS 77-90-7
Tributyl Acetyl Citrate (ATBC) is a kind of nonpoisonous, tasteless and safe plasticizer,it is heat resistant low temperature resistance, light resistance , water resistance are all good,it is suitable for the production of food package,children’s toy
Because of the good nature ,it is widly used in the package of meat and milk product,PVC product,and chewing gum , Resin will have good transparency after plastification,and have low volatility and sampling fraction Lube oil ,made with ATBC ,has good lubrication property. -
High quality Triethyl citrate CAS 77-93-0
Product name:English name:triethyl citrate;TEC
Byname:citricacid;triethyl ester;1,2,3-propanetricarboxylic acid;2-hydroxy-;triethylester kyseliny citronove;ethyl citrate
CAS NO.:77-93-0
Molecular formula:C12H20O7
Molecular weight:276.28
Property: Colorless transparent liquid£¬boiling point:150ºC(0.4KPa), flash point(open)155ºC, soluble in most organic solvent, slightly soluble in oils. This product is innocuous plasticizer.
