LEAD (II) BORATE MONOHYDRATE
- CAS No.
- 14720-53-7
- Chemical Name:
- LEAD (II) BORATE MONOHYDRATE
- Synonyms
- Lead(Ⅱ) borate;LEAD BORATE 1 KG;Lead(Ⅱ) diborate;Lead(Ⅱ) diborate;Lead(II) metaborate;Lead borate (PbB2O4);boric acid, lead salt;Boricacid,lead(2+)salt;Lead Borate Monohydrate;Boron lead oxide (B2PbO4)
- CBNumber:
- CB0234373
- Molecular Formula:
- BH3O2Pb
- Molecular Weight:
- 253.03
- MDL Number:
- MFCD03424121
- MOL File:
- 14720-53-7.mol
- MSDS File:
- SDS
| Melting point | 160°C -H₂O |
|---|---|
| Density | 5.598 |
| CAS DataBase Reference | 14720-53-7(CAS DataBase Reference) |
| FDA UNII | 8919V1GL3R |
| EPA Substance Registry System | Boric acid (HBO2), lead(2+) salt (14720-53-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS07,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H332-H410-H302-H361-H373 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P260-P314-P501-P273-P391-P501-P201-P202-P281-P308+P313-P405-P501-P261-P271-P304+P340-P312 |
| RIDADR | UN2291 |
| HazardClass | 6.1 |
| PackingGroup | III |
LEAD (II) BORATE MONOHYDRATE Chemical Properties,Uses,Production
Physical properties
Lead Borate is a white crystalline powder. The metaborate loses water of crystallization at 160 °C and melts at 500 °C. It is insoluble in water and alkalies, but readily soluble in nitric and hot acetic acid.
Uses
The main use of lead metaborate is in glazes on pottery, porcelain, and chinaware, as well as in enamels for cast iron. Other applications include as radiation-shielding plastics, as a gelatinous thermal insulator containing asbestos fibers for neutron shielding, and as an additive to improve the properties of semiconducting materials used in thermistors.
Production Methods
Lead metaborate may be produced by a fusion of boric acid with lead carbonate or litharge. It also may be formed as a precipitate when a concentrated solution of lead nitrate is mixed with an excess of borax. The oxides of lead and boron are miscible and form clear lead-borate glasses in the range of 21 to 73 mol% PbO.
LEAD (II) BORATE MONOHYDRATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9346 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9231 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from LEAD (II) BORATE MONOHYDRATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | LEAD (II) BORATE MONOHYDRATE
14720-53-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2019-12-23 | LEAD (II) BORATE MONOHYDRATE
14720-53-7
|
US $1.00 / g | 100g | 99% | G/KG/T | Career Henan Chemical Co |
-
- LEAD (II) BORATE MONOHYDRATE
14720-53-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- LEAD (II) BORATE MONOHYDRATE
14720-53-7
- US $1.00 / g
- 99%
- Career Henan Chemical Co