CAS 28210-41-5; 聚苯乙烯磺酸钠; Benzenesulfonic acid, 4-ethenyl-, homopolymer

推荐供应商
货号品牌产品名称规格包装、参考价格详情
768630MACKLIN聚(4-苯乙烯磺酸)溶液Mw～75,000, 18 wt. % in H2O345元/100g;   1160元/500g;   
储存：室温, 避光
状态：液体
767455MACKLIN聚(4-苯乙烯磺酸)溶液Viscosity 75 ~500cps, 30 wt. % in H2O199元/100g;   599元/500g;   
储存：室温, 避光
P871876MACKLIN聚(4-苯乙烯磺酸)Mw ~45,000-70,00062元/25g;   178元/100g;   688元/500g;   2752元/2.5kg;   
储存：室温,密封,干燥
状态：淡黄色粘稠液体
966956J&KPolystyrene sulfonic acid (PSS), MW:65000 - 70000平均分子质量:65000 - 70000409元/100G;   1595元/500G;   
基本信息
分子式(C8H8O3S)n
密度1.1
MDL编码MFCD00165973
存储条件Room temperature
安全信息
图形或危害标志
提示语Danger
危险说明H314
防范说明P260
P280
P303+P361+P353
P304+P340+P310
UN号码2586
危险分类8
包装等级III
WGK3
042653Alfa AesarPoly(styrene sulfonic acid)M.W. 75,000, 30% w/v aq. soln.633元/100g;   2889元/500g;   
应用
Poly(styrene sulfonic acid) is used in water softening  and to remove hard ions like calcium and magnesium. In the medical field, it is used as potassium binders in acute and chronic kidney disease. Its sodium salt is used as a superplastifier in cement, as a dye improving agent for cotton, as proton exchange membranes in fuel cell applications. It acts as a solid acid catalyst in organic synthesis. It is an antistatic resin used for electrographic and electrophotographic substrates.
备注
Incompatible with strong oxidizing agents and bases.
基本信息
MDL
MFCD00165973
分子式
[-CH2CH(C6H4SO3H)-]n
密度
1.1
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Miscible with water, ethanol, methanol, lower alcohols and glycols. 
GHS危害和防范说明
GHS符号
Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
8
包装组
III
危险类别
34
Causes burns.
安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste
欧盟危险品标志
TSCA
是
561223Sigma-AldrichPoly(4-styrenesulfonic acid) solutionMw ~75,000, 18 wt. % in H2O935.75元/100 G;   2916.21元/500 G;   
产品说明
应用
聚电解质。用于电记录和电子照相基底的导电和防静电树脂。
包装
100, 500 g in glass bottle
特点和优势
绝佳的成膜和涂覆性能。在广泛的相对湿度范围内具有良好的传导特性。
基本信息
线性分子式(C8H8O3S)n
MDL编号MFCD00165973
NACRESNA.23
产品性质
质量水平200
分子量Mw ~75,000
浓度18 wt. % in H2O
折射率n20/D 1.3718
pH值(酸碱度)1.55 (25 ℃)
粘度20 cP(25 ℃, Brookfield) (20 rpm)
溶解性H2O: soluble
ethanol: soluble
lower glycols: soluble
methanol: soluble
密度1.11 g/mL at 25 ℃
InChI1S/C8H8O3S.Ca/c1-2-7-5-3-4-6-8(7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+2/p-1
InChI keyIJBYVKWTVVYTPL-UHFFFAOYSA-M
安全信息
象形图
警示用语：Danger
危险声明H314 - H332
预防措施声明P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
危险分类Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1B
储存分类代码8B - Non-combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter