医用聚碳酸酯材料中2,2-二(4-羟基苯基) 丙烷(双酚A)残留量测定方法 Determinationof2,2-bis(4-hydroxyphenyl)propane(bisphenolA)residues inmedicalpolycarbonatematerials 2023-09-05发布2024-09-15实施 国家药品监督管理局发布 YY/T1913—2023 前言 本文件按照GB/T1.1一2020《标准化工作导则川第1部分:标准化文件...
2,2-双(4-羟基苯基)丙烷聚碳酸酯 碳酸、4,4'-(1-甲基亚乙基)双苯酚的聚合物 聚碳酸酯板 碳酸,4,4'-(1-甲基亚乙基)双苯酚的聚合物 英文名称: Polycarbonate Polycarbonates of 2,2-bis(4-hydroxyphenyl)propane Poly[2,2-bis(4-hydroxyphenyl)propane carbonate] Carbonic acid, polymer with 4,4'-(...
本文件适用于医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定。 英文名称:Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials 中标分类:医药、卫生、劳动保护>>医疗器械>>C31一般与显微外科器械 ...
英文别名25037-45-0 | carbonic acid;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol | SCHEMBL1940373 | XSXWYGABGYBZRM-UHFFFAOYSA-N 规格或纯度抗紫外线级,melt index:5 g/10 min (300°C/1.2kg) 英文名称Polycarbonate 应用聚碳酸酯薄膜可制电容器、录音带、彩色录像带、太阳能利用装置、微波加热系统、反...
医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 Method for determination of 2,2-bis(4-hydroxyphenyl)propane (bisphenol A) residue in medical polycarbonate materialsYYT1913-2023, YY1913-2023首页 标准 YY/T 1913-2023 YY/T 1913-2023 发布历史YY/T 1913-2023标准号 YY/T 1913-...
Block copolymers of 2,2-bis(4-hydroxyphenyl)propane (BPA) polycarbonate and poly(ethylene oxide) (PEG) were used in a study of the influence of composition and block size on the thermal and mechanical properties of block copolymers. By copolymerizing polycarbonates of controlled molecular weight ...
One such extensively studied EDC is bisphenol A ((2,2-bis-(4-hydroxyphenyl) propane; BPA). BPA is a high production volume chemical (HPV), with annual production of over six billion pounds [11]. It is widely used in polycarbonate plastic-based consumer products (including toys, water ...
2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-BIS(2,4,6-TRICHLOROPHENYL)CARBONATECOPOLYMER,SRU;2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-CARBONICACIDCOPOLYMER,SRU;2,2-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)PROPANE-PHOSGENECOPOLYMER,SRU;3,3',5,...
英文名称:carbonyl dichloride,2,6-dibromo-4-[2-(3,5-dibromo-4-hydroxyphenyl)pro CAS:32844-27-2 纯度:98%;99% 包装信息:1kg;25kg;100kg;吨位 备注:厂家现货供应 最新发布供应信息 四溴双酚A聚碳酸酯 沸点含量源头32844-27-2询价湖北美索伦科技有限公司2024/09/18 ...
2,2-bis-4’-hydroxyfenylpropan(czech) 2,2-Bis-4'-hydroxyfenylpropan 4,4′-Isopropylidenediphenol 2,2-Bis(4-hydroxyphenyl)propane Bisphenol A BPA 4,4'-Isopropylidenediphenol Bicifadino Bicifadinum 2,2-Bis-4-hydroxyphenylpropane 4,4'-Dihydroxy-2,2-diphenylpropane 2,2-Bis(4-hydroxyphenyl...