CAS: 14720-53-7; Lead(Ii) Metaborate

该化合物是一种无机化合物,主要用于阻燃剂和腐蚀抑制性特性,通常用于玻璃制造,陶瓷和涂层,因为它能够提高热稳定性和化学抗药性;该化合物在水中的溶解性低,而且与各种基体的兼容性强,因此适合需要耐火材料的应用;此外,铅极土作为熔化剂和酶的通量,改进粘合和表面的完成;其在燃烧期间减少烟雾排放的有效性进一步突出了其在防火应用中的效用;妥善处理由于其铅含量,要求遵守安全规定,因此必不可少.

英文名称Lead(Ii) Metaborate
中文名称偏硼酸铅
IUPAC名称lead(2+);oxido(oxo)borane
其它别名硼酸铅一水; 二硼酸铅ⅱ; Lead Metaborate; Lead(ⅱ) Diborate
CAS编号14720-53-7
MFCD编号:MFCD00049504
EINECS号:238-762-3
FDA UNII编号:8919V1GL3R
分子式:Pb3(BO2)2
分子量:292.82
产品CID: 703340
产品分类有机原料→通用试剂→各类元素及其盐→铅盐

相似结构搜索
产品信息参考
InChIKey: ZPPSOOVFTBGHBI-UHFFFAOYSA-N
1S/2BO2.Pb/c2*2-1-3;/q2*-1;+2…
计算化学: 氢键受体数1.0氢键供体数1.0可旋转键数0.0

相似化合物

13453-69-5 10555-76-7 10214-39-8

物理性质

熔点160 °C
沸点160 °C -H₂O
闪点 °C
密度5.598
PSA:37.3
LogP:-2.5082
敏感性常温常压下稳定避免光，明火，高温
储存条件Store at room temperature, keep dry and cool

MSDS等安全信息

GHS象形图
GHS符号GHS08 & GHS07 & GHS09;
注释: Health hazard & Exclamation mark & Environment
危险类别生殖毒性类别2
急性毒性类别4(吸入)
急性毒性类别4(经口)
特定目标器官毒性-重复接触类别2
水生慢性毒性类别1
警示词Warning(警告)
危险描述H361 |怀疑对生育能力或胎儿造成损害.
H332 |吸入有害.
H302 |吞咽有害.
H373 |长期或反复接触可能损害器官.
H410 |对水生生物毒性极大并具有长期持续影响.
防范说明P260-P261-P264-P270-P271-P273-P280-P304+P340-P330-P391-P405-P501
危险等级6.1
UN编号2291.0
危险品标志T+
包装等级Ⅲ
安全声明H303+H313+H333
危险类别码An irritant; Harmful by ingestion and inhalation; May cause reproductive and developmental toxicity; [Alfa Aesar MSDS] See Lead and linked occupational diseases.

欧盟法规

《欧盟PIC法规》ECHA物质OtherC&L通报REACH预注册

合成工艺路线路线简述

专利信息

专利号:US-12139415-B2
优先权日:2018-10-31
标题:Use of nano-sized lanthanide borate (dysprosium borate and erbium borate) compounds for wound healing purposes and production method thereof
发明人：SAHIN FIKRETTIN; TASLI PAKIZE NESLIHAN; KIRBAS OGUZ KAAN; HAYAL TAHA BARTU; BOZKURT BATUHAN TURHAN; BULBUL BERNA; BEYAZ SEDA
权利人:UNIV YEDITEPE; UNIV YEDITEPE
摘要:Use of nano-sized lanthanide borate (erbium borate and dysprosium borate) compounds for wound treatment due to their significant level of wound healing effect on the cells is disclosed. In the scope of the invention, the synthesis of nanometer-sized erbium borate and dysprosium borate compound by buffered-precipitation method at room conditions and the use of these compounds in biological applications are discussed.

专利号:DE-10003435-A1
优先权日:2000-01-27
标题 :Synthesis of macrocyclic monomers

专利号:CN-105622485-A
优先权日:2016-03-01
标题 :A kind of method of inorganic catalyst catalytic synthesis 3,3'-oxindole

专利号:TR-202004482-A1
优先权日:2020-03-23
标题 :Synthesis and preparation of stable colloidal dispersions of amorphous and nanostructured lutetium borate hexahydrate