Polysucrose 400 Polysucrose is a white powder and neutral material made out of sucrose copolymer. Polysucrose can be confected the solution in density of 1.0-1.2g/ml and used in gradient separation. Content of Cl(%):ï¼?1ï¼?.Particle diameter in solution: 10nm.Stored at room temperature. Polysucrose is a non-ionic and low osmotic medium, and widely applied in the separation of cells, virus cells, and cell membranes. The products in various molecular weights can be made upon order. Assay:>99% CAS Number:26873-85-8 Storage Life:2years
Product Name N-Methyl-D-glucamine Appearance:white to yellowish-white crystal or powder Molecular Formula C7H18NO5 Molecular Weight 196.221 CAS Registry Number 6284-40-8 EINECS 228-506-9 Melting point 128-132°C Boiling point 490.4°C at 760 mmHg Flash point 251.6°C Water solubility 100 g/100 mL (25°C) Vapour Pressur 1.12E-11mmHg at 25°C Application:A crystalline base used in preparing salts of certain acids for use as diagnostic radiopaque media.
butyne-1.4-diol CAS:110-65-6 Molecular formula: C4H6O2 Structural formula: HOH2CCâ?¡CCH2OH Molecular weight: 86.09 Appearance: White crystal Content: 98.0% min Aldehyde (methyl aldehyde): 0.5% max Melting point: 42-50 Packing: N.W: 50kg / fibre drum or iron drum
ATP (C3H7ClN2O2S) Carboxyethylisothiuronium chloride CAS No. 5425-78-5 Appearance: White or yellowish powder Assay: â?¥98% Application: Impurities tolerance agent, it can improve covering power at low current region. for nickel plating
ATPN (C4H8ClN2O2S) S-Carboxyethylisothiuronium betaine CAS No.5398-29-8 Appearance: White powder Assay: â?¥98% Application: Impurities tolerance agent, it can improve covering power at low current region. for nickel plating
Perfluorooctanesulfonyl nonionic surfactant CAS:1691-99-2 Molecular formula: C8F17 SO2 N (C2H5)C2H4OH Appearance: (20Ë?C) white or yellowish waxy solid (80Ë?C) amber liquid Melting point range: 55-65Ë?C Boiling point range: 115-120Ë?C/ 1mm Hg Density (80Ë?C): 1.71g/cc Application: non-ion fluoro surfactant, it is a versatile intermediate used to make fluoro surfactant and surface treating agent, an important material to synthysize Perfluoroalkyl acrylic ester.
Product name:Perfluoroalkylethyl acrylate CAS:65605-70-1 MF:C6H7F3O2 MW:168.1137896
1H,1H,2H,2H-Perfluorohexyl iodide CAS:2043-55-2 Molecular formula:C6H4F9I Molecular weight:373.99 EINECS :218-055-6 Appearance(20):light pink liquid PH(20) :6 Melting point:-13.6 Boiling point:138 Density:1.94 g/mL at 20(lit.) Refractive index :n20/D1.370 Flash point:138-140
1H,1H,2H,2H-1-Iodoperfluorodecane CAS:2043-53-0 Molecular formula:C10H4F17I Molecular weight:574.02 EINECS:218-053-5 Appearance (20):light pink solid pH (20):6-7 Melting point:54-58(lit.) Boiling point :178 Specific gravity (25): 1.88 g/ml
sodium diatrizoate Molecular weight: 635.9 Molecular formula: C11H8O4N2I3Na Appearance:white powder Assay :99.5% Ph :6.6-7.6 Heavy metals: 0.002%max Loss on drying :7%max Free aromatic amine:0.05% Packing:25kg or 50kg/fibre drum
Product Name N-Methyl-D-glucamine Appearance:white to yellowish-white crystal or powder Molecular Formula C7H18NO5 Molecular Weight 196.221 CAS Registry Number 6284-40-8 EINECS 228-506-9 Melting point 128-132°C Boiling point 490.4°C at 760 mmHg Flash point 251.6°C Water solubility 100 g/100 mL (25°C) Vapour Pressur 1.12E-11mmHg at 25°C Application:A crystalline base used in preparing salts of certain acids for use as diagnostic radiopaque media.
Product Name: diatrizoic acid Molecular Formula: C11H9I3N2O4 Molecular Weight :613.92 CAS Registry Number :50978-11-5 Appearence :white fine powder Application:A commonly used x-ray contrast medium
Product Name:DIATRIZOIC ACID CAS:117-96-4 ASSAY:98% MF:C11H9I3N2O4 MW:613.91 MP:>300°C storage temp:Amber Vial, -20°C Freezer Usage:Density gradient reagent for blood cell seperation. Diagnostic aid (radiopaque medium)
Product Name:MEGLUMINE DIATRIZOATE Cas No.131-49-7 ASSAY:99% MF:C18H26I3N3O9 MW:809.13
Product Name: diatrizoic acid Molecular Formula: C11H9I3N2O4 Molecular Weight :613.92 CAS Registry Number :50978-11-5 Appearence :white fine powder Application:A commonly used x-ray contrast medium
Product Name:DIATRIZOIC ACID CAS:117-96-4 ASSAY:98% MF:C11H9I3N2O4 MW:613.91 MP:>300°C storage temp:Amber Vial, -20°C Freezer Usage:Density gradient reagent for blood cell seperation. Diagnostic aid (radiopaque medium)
2-Ethylhexylsulphate , sodium salt CAS:126-92-1 TC-EHS (C8H17O4SNa) 2-Ethylhexylsulphate , sodium salt Appearance: clear yellowish liquid Application: intermediates for Nickel electroplating, used as low-foaming wetting agent, suitable for air agitation
PPS-OH (C8H11NO4S) Pyridinium hydroxy propyl sulfobetaine CAS No. 3918-73-8 1. Assay: 40% , 75% Appearance: Clear colorless to yellowish liquid Density g/cm3 (20): 1.20~1.27 PH: 3.0~5.0 Refractive Index(20): 1.4200~1.4500 2. Assay: â?¥78% Appearance: White powder PH: 4.0~7.0 ( 40% aqueous solution) Solubility in water (20): miscible in any ratio. Application: High leveling agent for nickel plating, (special suitable for high and medium region of current density)
PN (CH3NaO4S) Hydroxymethanesulfonic acid, monosodium salt CAS No:870-72-4 Appearance: Clear colorless liquid Assay: 28% ,98% Density g/cm3 (20): 1.20~1.25 PH: â?¥7 Refractive Index(20):1.3700~1.3830 Application: It can effectively complex metal ion such as Cu, Zn, Pb, co-depositing with nickel ion.
DEP (C7H13N) 1-Diethylamino-2-propyne CAS No. 4079-68-9 Appearance: Clear colorless or yellowish liquid Assay: â?¥98% Density g/cm3 (20): 0.75~0.85 PH: â?¥7 Refractive Index(20):1.4245~1.4467 Application Leveling agent, brightener. for nickel plating
