FC-9(N-ethyl, perfluorooctylsulfonylamide) Structural formula: CF3(CF?)?SO2NHCH?CH3 Molecular formula:C10H6F17O2NS Molecular weight: 527 Cas.:4151-50-2 Appearance: yellowish wax Melting point: 88-90C Characteristics: It can quite dissolve in alcohol, acetone, and the other organic solvents, while the solution appears amber. Application: (1)It is chemical intermediates for synthesis of perfluorooctylsulfonyl acrylate. (2) It is used as an pesticide to kill ant, cockroach, white ant and other reptile insects.
FC-98(potassium perfluorobutanesulfonate) Structure formula: CF3CF2CF2CF2SO3K Molecular formula: C?F9SO2K Molecular weight: 338.2 CAS No: 2795-39-3 Content: 95% Appearance: white to yellowish powder Melting point: 300C Package: 20?00g per plastic bottle in carbon Storage and shipment: general chemicals Application: It is an anion surfactant and widely used in retarding inflammation for synthetic materials, especially for the polycarbonate.
FC-401(perfluorobutanesulfonyl fluoride) Structural formula : CF3CF2CF2CF2SO2F Molecular formula: C?F10SO2 CAS No. 375-75-4 Content: 95%(min.) Appearance: colorless to yellowish liquid Density: 1.700-1.7500 Refractive index(nD25): 1.2810 Boiling point: 65-66C PH value: 3.8-4.8 Package: 2?kg per plastic barrel in carton Storage and shipment: general chemicals Application: As similar to perfluorooctanesulfnyl fluoride in the structure, it is used to synthesize various fluoro-containing surfactants. For example, potassium salt of perfluorobutanesulfonate is an excellent anion
[China]
FT-248(tetraethylammonium perfluorooctanesulphonate) Structural formula: CF3(CF?)?SO3-N+(CH?CH3)4 Molecular formula: C16H20F17NO3S Molecular weight:629 CAS.NO.: 56773-42-3 Content : 90% Appearance: white powder Surface tension limit: 22mN/m(1?aqueous solution) Package : 2?kg per plastic brrel in carton Storage and shipment: general chemicals Application: it is cationic surfactant and can be used in fields of decoration and chrome-plating as wetter ,equalizing agent.
FC-134(perfluoroalkysulfonyl quaternary ammonium iodides) Structural formula : CF3(CF?)?SO2NHCH?CH2N+(CH3)2CH3I- Molecular formula: C14H16F17IN2O2S Molecular weight: 725.9 Cas.:1652-63-7 Appearance: yellowish solid powder Surface tension limit: 17mN/m (1?aqueous solution) Solvate : the 1?aqueous solution can form sol. Package : 20?00g per plastic bottle in carton Storage and shipment : general chemicals Application : it is an amphoteric fluoro-containing surfactant., which showes good reactivity in acidic, alkaline, and neutral medium. It can be used as wetter, spreading agent, e
[China]
FC-10(N-ethyl ,N-hydroxyethyl-perfluorooctylsulfoamide) Structural formula : CF3(CF¬2)¬7SO2N(CH¬2CH3)CH2CH2OH Moleculr formula: C12H10F17O3NS Cas.:1691-99-2 Content:95%(min.) Appearance: white to yellowish wax (20C) Amber liquid (80C) Range of melting point: 55-65C Range of boiling point : 115-120C/1mmHg Density(80C): 1.71g/ml Package : 20500g per plastic bottle in carton Storage and shipment: general chemicals Application : it is a nonionic fluoro-containing surfactant,and main intermediate to prepare Various surfactants , surface treating agent , and
[China]
FC-95(Potassium perfluorooctanesulfonate) Structural formul: CF3 (CF2 )7 SO3K Molecular Formula: C8F18O3SK Formular weigh: 538 CAS.NO.:2795-39-3 Assay:98%(min.) Appearance: white or yellowish crystal powder Melting point: 390C (decomposition temperature) Melting point: 285C Density(20C): 1.100 Surface tension limit: 22mN/m(1?aqueous solution) Package: 20?.5kg per plastic bottle in carton Storage and shipment: general chemicals Application: It is a kind of anion perfluoro-surfactant, which is mainly used as chrome-fog depressant and wet
[China]
FX-8 (Perfluorooctanesulfonyl fluoride) Structural formula: CF3 (CF2 )7 SO2 F Molecular Formula: C8F18O2S Formular weigh: 502 CAS.NO. 307-35-7 Content : 90% Appearance: colorless to yellowish transparent liquid Boiling point: 154.5C Melting point: -18 to -30C Density(20C): 1.81-1.85(g/ml) Refractive index (n25D) : 1.299 P H value: 3-4 Package: 25kg per plastic barrel in carton Storage and shipment: general chemicals Application: This product is one of the start materials for the preparation of fluoro-c
[China]
We are very happy to introduce our self that the Samana Chemicals Pvt Ltd manufactures of Tannic Acid of highest purity in India. A company dedicated to offering Tannic Acid of international standard, Samana Chemicals Pvt Ltd makes eco-friendly Tannic acid that is a tailor-made solution for spectrum of applications. It will be our pleasure if you are interested in purchase of Tannic Acid IP, BP, Technical Food Grade & Commercial. We are awaiting for your valuable guidance and supply order
[India]
Address:xiaLin industrial park, chenxiang district ,putian City
Flyer Sport Goods CO., LTD. was established in 1992 which is a very famous and professional manufacturer and supplier of brand shoes in Fujian Province, China.
@@We are supplying classical styles of brand name shoes, such as NIKE(Jordan1-21.5,Shox series,Air Max series, Dunk, AF1, Rift ect.), ADIDAS, PUM
[China]
