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氟化氢钾 溶液_分子结构_CAS_7789-29-9)
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氟化氢钾 溶液

产品号 663883 公司名称 Sigma Aldrich
CAS号 7789-29-9 公司网站 http://www.sigmaaldrich.com
分子式 F2K 电 话 1-800-521-8956
分子量 77.0951064 传 真
纯 度 电子邮件
保 存 Chembase数据库ID: 137650

产品价格信息

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产品别名

标题
Potassium hydrogenfluoride solution
IUPAC标准名
potassium fluoride hydrofluoride
IUPAC传统名
potassium fluoride hydrofluoride
别名
Potassium monohydrogen difluoride solution
酸式氟化钾
Potassium fluoride hydrofluoride solution
Potassium hydrogen difluoride
Potassium acid fluoride solution
Potassium bifluoride
Potassium acid bifluoride solution
二氟化氢钾

产品登记号

CAS号 7789-29-9
PubChem SID 24884664
MDL号 MFCD00011403

产品性质

GHS危险品标识 GHS05
GHS危险品标识 GHS07
GHS警示词 Danger
GHS危险声明 H302-H314
欧盟危险性物质标志 有毒(Toxic) 有毒(Toxic) (T)
欧盟危险性物质标志 腐蚀性(Corrosive) 腐蚀性(Corrosive) (C)
MSDS下载 下载链接
个人保护装置 Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS警示性声明 P280-P305 + P351 + P338-P310
RID/ADR UN 3421 8/PG 2
危险公开号 25-34
安全公开号 22-26-37-45
联合国危险货物等级 8
联合国危险货物编号 3421
联合国危险货物包装类别(PG) 2
德国WGK号 3
浓度 3.0 M in H2O
线性分子式 KHF2
密度 1.136 g/mL at 25 °C

产品详细信息

详细说明 (English)
Application
Reagent used to prepare potassium organotrifluoroborates from their corresponding boronic acids.4
Reactant for:
• Development of 18F-labeled trifluoroboroaryl-functionalized PAMAM dendron/biotin conjugates for targeting of HER-2 expressing cancer cells pretreated with avidin-conjugated antibody1
• Preparation of tetrabutylammonium trifluoroborates2
• Used as a nucleophile for charge delocalization and enhanced acidity in tricationic superelectrophiles3
Packaging
25, 100, 500 mL in poly bottle
详细说明 (简体中文)
Application
用于由其相应的硼酸制备有机三氟硼酸钾。4
Reactant for:
• Development of 18F-labeled trifluoroboroaryl-functionalized PAMAM dendron/biotin conjugates for targeting of HER-2 expressing cancer cells pretreated with avidin-conjugated antibody1
• Preparation of tetrabutylammonium trifluoroborates2
• Used as a nucleophile for charge delocalization and enhanced acidity in tricationic superelectrophiles3
包装
25, 100, 500 mL in poly bottle

参考文献