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1,1,2,2-tetrafluoroethene
CAS No 31175-20-9 , 1,1,2,2-tetrafluoroethene
Name:
1,1,2,2-tetrafluoroethene
Synonyms:
Perfluorosulfonic acid; NAFION; Perfluoro(2-(2-sulfonylethoxy)propyl vinyl ether)-tetrafluoroethylene copolymer;1,1,2,2-tetrafluoroethene; AC1L1W37;146167-73-9;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,
3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic
acid;
CAS Registry Number:
31175-20-9
Transport:
UN 1993 3/PG 2
Melting Point:
>350 °C(lit.)
Flash Point:
157.1°C
Density:
2.1 g/mL at 25 °C(lit.)
Refractive index:
n 20/D 1.38
Safety Statements:
R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;
Hazard Symbols:
Xn,F
Flash Point:
157.1°C
Molecular Weight:
544.139094
InchiKey:
FOYUGSIADQEOEK-UHFFFAOYSA-N
InChI:
InChI=1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,
18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
Risk Statements:
S26:Incaseofcontactwitheyes,rinseimmediatelywithplentyofwaterandseekmedicaladvice.;S36/37/39:Wearsuitableprotectiveclothing,glovesandeye/faceprotection.;
Molecular Formula:
C
9
HF
17
O
5
S
Molecular Structure:
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31175-20-9 NAFION MEMBRANE, 0.05MM THICK
Alfa Aesar, a Johnson Matthey Company
[Manufacturer]
Tel: 978-521-6401
Fax: 978-521-6350
Address: 26 Parkridge Road
Ward Hill, MA 01835 null,nullUnited States
31175-20-9 NAFION\(RG NR50
CHEMSWORTH
[Manufacturer]
Tel: +91-261-2397244/ +91-09321027513 (mobile)
Fax: +91-2226764023
Address: Unit 133 &134 Plot 256,
Surat Special Economic Zone,
Sachin - 394 230
Gujarat-INDIA. null,nullIndia
31175-20-9 NAFION PFSA, 10% AQUEOUS DISPERSION
Nanjing Chemlin Chemical Industry Co.,Ltd.
[Manufacturer]
Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
Fax: +86 25 8345-3275
Address: Rm.902 Longyin Plaza,
No. 217 Zhongshan Rd.
(N)Nanjing 210009,China null,nullChina
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