CAS No.56773-42-3,Heptadecafluorooctanesulfonic acid tetraethylammonium salt Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	56773-42-3
Name:	Heptadecafluorooctanesulfonic acid tetraethylammonium salt

Formula:	C₈H₂₀N^.C₈F₁₇O₃S
Molecular Weight:	629.43
Synonyms:	Catalysts and chemical agents;Ethanaminium,N,N,N-triethyl-,salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro- 1-octanesulfonic acid (1:1);Fluortensid FT 248;FT-248(Tetraethylammonium perfluorooctanesulfonate);FC-248(Tetraethylammonium perfluorooctanesulfonate);Tetranethylammonium Perfluorooctanesulphonate;Tetraethylaminonium Perfluoroocta-sulphonate;tetraethylammonium heptadecafluorooctanesulphonate;Tetraethylammonium Perfluoro-1-octanesulfonate;Tetraethylammonium perfluorooctanesulfonate;FT 248;Tetranethylammonium Perfluorooctanesulphonate(solid);Tetraethyl ammonium, perfluorooctanesulfonate;FC-248;Tetraethylammonium perfluorooctanesulfonate ( FT-248 );Tetraethylammonium-perfluoroctylsufonate;Tetraethylammonium-per-fluorooctylsulfonate;
EINECS:	260-375-3
Melting Point:	184-190 °C(lit.)
Solubility:	533g/L at 20℃
Appearance:	White powder
Hazard Symbols:	T
Risk Codes:	25
Safety:	45-28
Transport Information:	UN 2811 6.1/PG 3
PSA:	65.58000
LogP:	7.46210

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Standards and Recommendations

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Specification

The CAS registry number of Heptadecafluorooctanesulfonic acid tetraethylammonium salt is 56773-42-3. Its EINECS registry number is 260-375-3. The IUPAC name is 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate; tetraethylazanium. In addition, the molecular formula is C₁₆H₂₀F₁₇NO₃S. It can be used as a fluorine surface active agent and chrome fog inhibitor. What's more, it should be stored in a cool and dry place.

Physical properties about Heptadecafluorooctanesulfonic acid tetraethylammonium salt are: (1)ACD/LogP: 7.03; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 3.53; (4)ACD/LogD (pH 7.4): 3.53; (5)ACD/BCF (pH 5.5): 41.17; (6)ACD/BCF (pH 7.4): 41.17; (7)ACD/KOC (pH 5.5): 50.42; (8)ACD/KOC (pH 7.4): 50.42; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 62.75 Å².

When you are using this chemical, please be cautious about it as the following:
This chemical is toxic if swallowed. During using it, if contact it with skin, wash immediately with plenty of ... (to be specified by the manufacturer). In addition, in case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(C(F)(F)S([O-])(=O)=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.CC[N+](CC)(CC)CC
(2)InChI: InChI=1/C8HF17O3S.C8H20N/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28;1-5-9(6-2,7-3)8-4/h(H,26,27,28);5-8H2,1-4H3/q;+1/p-1
(3)InChIKey: JHDXAQHGAJXNBY-REWHXWOFAY

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	190mg/kg (190mg/kg)	KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED MUSCULOSKELETAL: OTHER CHANGES SKIN AND APPENDAGES (SKIN): HAIR: OTHER	International Journal of Toxicology. Vol. 19, Pg. 346, 2000.