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high purity 99.999% Octafluoropropane, C318 gas, C4F8 gas

Basic Info

Model No.: c318

Product Description

high purity 99.999% Octafluoropropane, C318 gas, C4F8 gas   1.Specialization:colorless, odorless, nonflammable liquefied gas  2.Grade:99.9%~99.999% Perfluorocyclobutane is colourless, non-toxic, pungent odour, non-flame gas Is used for used for electron gas, glasses processing, medcine, and other field   C318 is used as propellant in food industry, Refrigerant, cleaning agent, dielectic (mixture with SF6); media of polymerization of fluorine-contained polymers; etchant of IC.  
Octafluorocyclobutane
   
IUPAC name[hide] Octafluorocyclobutane Other names[hide] Freon-C-318, perfluorocyclobutane Identifiers CAS number 115-25-3 Y ChemSpider 13846040 N EC number 204-075-2 ChEBI CHEBI:31007 N ChEMBL CHEMBL444147 N Jmol-3D images Image 1 SMILES [show] C1(C(C(C1(F)F)(F)F)(F)F)(F)F       InChI [show] InChI=1S/C4F8/c5-1(6)2(7,8)4(11,12)3(1,9)10 N
Key: BCCOBQSFUDVTJQ-UHFFFAOYSA-N N InChI=1/C4F8/c5-1(6)2(7,8)4(11,12)3(1,9)10
Key: BCCOBQSFUDVTJQ-UHFFFAOYAW Properties Molecular formula C4F8 Molar mass 200.03 g/mol Appearance colourless gas Density 1.637 g/cm3 at −5.8 °C (liquid)
9.97 kg/m3 at −6°C and 1 atm (gas)
8.82 kg/m3 15°C and 1 atm (gas) Melting point −40.1 °C Boiling point −5.8 °C Solubility inwater 0.016 vol/vol (1.013 bar and 20 °C) Viscosity 109e-6 Poise (1.013 bar and 0 °C)   Company Information   Related products     FAQ   Frequently Asked Questions   1 How to ensure the quality of your products? BEIJING STARGET CHEMICALS CO., LTD. focus and specialize supplying Refrigerant Gas Since 1990,25years experience in refrigerant industry. A: On one hand, our quality: Purity of single ordinary refrigerant is more than 99.9% and blend refrigerant is more than 99.8%. Besides, we can make quality strictly as per ADI700; On the other hand, we can provide below certificates: COA, SGS, ISO9001 quality; Besides, please allow me to introduce our company to let you have a profile. Our company has 25 years experiences in doing refrigerants business in nation and abroad. 2 Are you a factory? BEIJING STARGET CHEMICALS CO., LTD, focus on supplying refrigerant gas Since 1990  ‘STATGETCHEM’ is a group company which has two factories near Ningbo Port and Shanghai Port and three subsidiary offices north and south wide.   3 What products do you have and how about the package? A: We supply refrigerant gas:R245fa, R407A , R134A , R404A , R407C , R410A, R600A , R290 , R227EA,R236fa  and other new type refrigerants with good quality and very competitive price. Packing: Disposable Cylinder:15lbs, 30lbs, 50lbs; CE Cylinder: 12.3L, 14.3L, 50L; DOT: 30lbs, 50lbs; Besides, we can provide 50L, 60L, 100L, 400L, 500L, 800L, 926, 1000L cylinders and low and high pressure tank. 4 Do you have a license? < Consulting your customer whether they have HCFCs import license. >   5 How can we import refrigerant? How can we import refrigerant? A: As we are doing the export business. We have all right to export gas to our customer’s country. But customers need have the import license for clearing the cargo.   6 What is the payment do you accept? Our main payment is by T/T.  30% paid as deposit in advance, 70% balance paid at sight of copy B/L. We also accept L/C, West Union etc, but need further discussion.   7 How can we know about the quality? About the quality, our testing standard is by the gas purity. We can offer customers certificate COA and MSDS of the gas , also customers can do SGS and third party tested is welcomed.   8 Are freight charges extra? Freight charges extra if we do the FOB price. But we can also do the CIF which will including the freight and insurance.   9 How will I know if my order was shipped? When the copy bill of Leading was sent to u, that means the goods was sailed.   10 What is your MOQ? MOQ: One 20 feet container Trade show  

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