56773-42-3
中文名稱
全氟辛基磺酸四乙基銨
英文名稱
Heptadecafluorooctanesulfonic acid tetraethylammonium salt
CAS
56773-42-3
EINECS 編號
260-375-3
分子式
C16H20F17NO3S
MDL 編號
MFCD00066497
分子量
629.37
MOL 文件
56773-42-3.mol
更新日期
2026/05/18 11:33:24
56773-42-3 結(jié)構(gòu)式
基本信息
中文別名
全氟辛基磺酸四乙基銨四乙銨全氟辛烷磺酸鹽
四乙基全氟辛基磺酸基胺
全氟-1-辛烷磺酸
FC-248
全氟辛基磺酸四乙基胺
全氟辛基磺酸四乙胺
英文別名
HEPTADECAFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALTPERFLUORO-1-OCTANESULFONIC ACID, TETRAETHYLAMMONIUM SALT
PERFLUOROOCTANESULFONIC ACID TETRAETHYLAMMONIUM SALT
TETRAETHYLAMMONIUM PERFLUOROOCTANESULFONATE
TETRAETHYLAMMONIUM PERFLUOROOCTANESULPHONATE
adecafluoro-1-octanesulfonicacid(1:1)
ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-hept
ethanaminium,n,n,n-triethyl-,saltwith1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonicacid(1:1)
Tetraethylammoniumperfluoroctanesulfonate
tetraethylammonium heptadecafluorooctanesulphonate
Tetraethylammonium perfluoroalkylsulphonate
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)
Tetraethylammoniumheptadecafluoroctansulfonat
FT-248
Tetraethylammonium perfluoroctylsufonate
BAYOWET
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluorooctane-1-sulfonate·tetraethylaminium
Heptadecafluorooctane-1-sulfonate·tetraethylaminium
Tetraethylaminium·1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate
Tetraethylaminium·heptadecafluorooctane-1-sulfonate
所屬類別
化學(xué)試劑：磺酸鹽/亞磺酸鹽物理化學(xué)性質(zhì)
外觀性狀白色或微黃粉末, 熔點 ; 184-190°C, 表面張力γ 22dynes/cm(0.1%水溶液),溶于水、醇等溶劑。
熔點184-190 °C(lit.)
溶解度可溶于氯仿（少許）、DMSO（少許）、甲醇（少許）
形態(tài)固體
顏色白色至灰白色
水溶解性533g/L at 20℃
BRN6470030
穩(wěn)定性吸濕性
InChI1S/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
InChIKeyJHDXAQHGAJXNBY-UHFFFAOYSA-M
SMILESCC[N+](CC)(CC)CC.[O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
CAS 數(shù)據(jù)庫56773-42-3(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞危險
危險品標(biāo)志T
危險類別碼R25
安全說明S45-S28
危險品運輸編號UN 2811 6.1/PG 3
WGK Germany2
RTECS號KH3154250
TSCATSCA listed
REACH 注冊登記Inactive
危險等級6.1(b)
包裝類別III
存儲類別6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危險性類別Acute Tox. 3 Oral
Acute Tox. 4 Inhalation
Aquatic Chronic 3
Carc. 2
Lact.
Repr. 1B
STOT RE 1
Acute Tox. 4 Inhalation
Aquatic Chronic 3
Carc. 2
Lact.
Repr. 1B
STOT RE 1