CAS 2795-39-3 MFCD00066407-Potassium perfluorooctanesulfonate 全氟辛基磺酸钾盐 TAO{mole}

Potassium perfluorooctanesulfonate 全氟辛基磺酸钾盐

CAS 2795-39-3 MFCD00066407

化学结构图

SMILES: 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.[K+]

化学属性

Mol. Formula	CF3(CF2)7SO3K
Mol. Weight	538.22
Melting Point	265-270
TSCA	Yes
Appearance	本品为白色或微黄色粉末。
Density	0.77
Danger-Level	-
pH	-:-
Redox	-

别名和识别编码

Chemical Name	Perfluorooctanesulfonic acid potassium salt
CAS Number	2795-39-3
Alfabeta Name	POTASSIUMPERFLUOROOCTANESULFONATE
MDL Number	MFCD00066407
Synonym	######## 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonicacid,potassiumsalt 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonicacipota 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟代-1-辛烷磺酸钾盐 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro- 1-Octanesulfonicacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-,potassiumsalt 1-perfluorooctanesulfonic acid FC-80 FC-95 HEPTADECAFLUOROOCTANESULFONIC ACID POTASSIUM SALT PERFLUOROOCTANESULFONIC ACID PERFLUOROOCTANESULFONIC ACID POTASSIUM SALT PERFLUOROOCTANESULPHONIC ACID, POTASSIUM SALT PFOS compound PFOS perfluorooctanesu
Beilstein Registry Number	3864579
EC Number	220-527-1
PubChem Substance ID	23669238
Chemical Name Translation	全氟辛基磺酸钾盐
LabNetwork Molecule ID	LN00120557
InChI	InChI=1S/C8HF17O3S.K/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;/h(H,26,27,28);/q;+1/p-1

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分类

Analytical Standards,
{SNA} Buildin
{SNA} Additional Standards, Analytical Standards, Chemical Class, Chemical Synthesis, Chromatography, Drinking Water, Environmental Standards, Fluoro, Fluorous Synthesis, Food & Beverage Standards, Food Residuals, Food and Cosmetic Component Standards, Halogenated, Organic Pollutant Standards, Perfluoro Compounds, Perfluorocarboxylates, Processing & Packaging Contaminant Standards, Rf-Tagged Building Blocks and Precursors, Specialty Synthesis, 分析/色谱
{SA} Analytical Standards, Analytical/Chromatography, Chemical Class, Chemical Synthesis, Chro

产品应用

Heptadecafluorooctanesulfonic Acid (PFOS) is a persistent environmental pollutant that may cause adverse health effects in humans.

安全信息

Warnings IRRITANT 危化品目录(2015) 危险化学品

Precautionary statements

P201 Obtain special instructions before use. 使用前获取专门指示。
P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
P203
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P263 Avoid contact during pregnancy/while nursing. 怀孕/哺乳期间避免接触。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P281 Use personal protective equipment as required. 使用所需的个人防护装备。
P301+P310
P301+P312
P301+P316
P301+P317
P304+P312
P304+P340
P305+P351+P338
P307+P311
P308+P313
P308+P316
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
P317
P318
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P337+P313
P337+P317
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

RTECSRG9701850

GHS Symbol

WGK Germany3

Signal word Warning

Hazard statements

H301 Toxic if swallowed 吞食有毒
H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛
H332 Harmful if inhaled 吸入有害
H351 Suspected of causing cancer 怀疑致癌
H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
H362 May cause harm to breast-fed children 可能对母乳喂养的婴儿造成伤害
H372 Causes damage to organs through prolonged or repeated exposure 长期或频繁接触会损伤器官
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。

Hazard Codes T,N Xn,N,C,Xi

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Safety Statements

UN Number UN 2811 6.1/PG 3

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R22 Harmful if swallowed 吞咽有害

Packing GroupIII

Restrict -

其他信息

全氟辛基磺酸钾价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 H0729 十七氟-1-辛烷磺酸钾 Potassium Heptadecafluoro-1-octanesulfonate 25G 1090元 2010/05/25 B23131 全氟辛烷磺酸钾, 98% Perfluorooctanesulfonic acid potassium salt, 98% 5g 981元 2010/05/25 B23131 全氟辛烷磺酸钾, 98% Perfluorooctanesulfonic acid potassium salt, 98% 25g 3528元
MOL 文件:2795-39-3.mol
Sigma Aldrich:2795-39-3(sigmaaldrich)
上游原料:乙醇 --> 氢氟酸 --> 氧化钙 --> (1R,2R)-2-氨基-1-(4-硝基苯基)丙烷-1,3-二醇
图谱信息:全氟辛基磺酸钾(2795-39-3)红外图谱(IR2) 全氟辛基磺酸钾(2795-39-3)红外图谱(IR1)
Alfa Aesar:全氟辛烷磺酸钾,98% Perfluorooctanesulfonic acid potassium salt, 98%(2795-39-3)
用途二:本品作为铬雾抑制剂，在电镀铬时定量加入本品，电解时则形成一定厚度的细密泡沫层，有效的抑制酸雾放出。保护环境，节约铬酐。
TCI Shanghai:全氟辛基磺酸钾 Potassium Heptadecafluoro-1-octanesulfonate,>;98.0%(T)(2795-39-3)
方法一:将无水氟化氢加入电解槽中，在15V左右进行电解干燥，当电流降到一定值后，加入辛基磺酸，控制电压4～15 V，电流强度0.1～2A，温度10～15 ℃，进行电化学氟化反应。定期从底部放出反应生成物，并补入原料直至极板钝化为止。反应生成物为辛基磺酸氟。精制后备用。在洗盐釜中，预先加入95%乙醇和与乙醇等体积的去离子水，再加入一定的氢氧化钾，氧化钙，升温至70 ℃。然后，在搅拌下滴加计量的辛基磺酸氟。当pH值至7时，终止反应。趁热过滤。除去滤渣。滤液冷却，结晶，过滤，干燥后即为成品。
用途一:本品系全氟阴离子表面活性剂
Hazard Note:Corrosive