Sodium perborate
- CAS No.
- 7632-04-4
- Chemical Name:
- Sodium perborate
- Synonyms
- Sodium peroxometaborate;dexol;NABO3;odium perborate;SODIUM PERBORATE;sodiumperoxoborate;SODIUM PERBORATE BP;sodiumperborate(nabo3);Sodium oxidooxy-oxoborane;Sodium Perborate Anhydrous
- CBNumber:
- CB6687342
- Molecular Formula:
- BH2NaO3
- Molecular Weight:
- 83.81
- MDL Number:
- MFCD00084647
- MOL File:
- 7632-04-4.mol
| Melting point | 60°C |
|---|---|
| solubility | Sparingly soluble in water, with slow decomposition. It dissolves in dilute mineral acids. |
| color | white crystals, crystalline |
| Dielectric constant | 2.2（Ambient） |
| CAS DataBase Reference | 7632-04-4(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | SODIUM PERBORATE |
| FDA 21 CFR | 175.105 |
| EWG's Food Scores | 1-4 |
| FDA UNII | Y52BK1W96C |
| ATC code | A01AB19 |
| EPA Substance Registry System | Sodium perborate (7632-04-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS07,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H335-H302-H332-H331-H360Df-H272-H318 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P210-P220-P221P280-P370+P378-P501-P261-P271-P304+P340-P312-P280-P305+P351+P338-P310 |
| Hazard Codes | O;Xn,Xn,O |
| Risk Statements | 8-22-36/37/38 |
| Safety Statements | 17-25-26-37/39 |
| Hazardous Substances Data | 7632-04-4(Hazardous Substances Data) |
Sodium perborate Chemical Properties,Uses,Production
Chemical Properties
Sodium perborate, anhydrous, NaB03 is a white,amorphous powder of unknown constitution containing active oxygen that evolves oxygen gas when dissolved in water,and is hygroscopic. Derived by heating sodium perborate tetrahydrate. Used as a denture cleaner and oxygen source.
Sodium perborate, monohydrate, NaB03·H20 , better represented as Na2(B2(02)2(OH)4) is a white, amorphous powder that is rapidly soluble in water givinga solution of H202 and sodium borated.Derived by partial dehydration of sodium perborate tetrahydrate. Used as a denture cleaner and bleaching agent.
Chemical Properties
Colourless, prismatic crystals or white or almost white powder, stable in the crystalline form.
Uses
Antiseptic.
Uses
Sodium perborate is the most widely used solid peroxygen compound. Commercially, it is available as a tetrahydrate and a monohydrate. The tetrahydrate is produced by treating a borax solution with hydrogen peroxide and sodium hydroxide.
Toxics Screening Level
The initial threshold screening level (ITSL) for acute exposure to borates is 80 μg/m3 as boron (1-hour averaging time) based on the Michigan Department of Environmental Quality (MDEQ), Air Quality Division (AQD) Rule 336.1233 (1) and (2). With molecular weight adjustment, the ITSL for sodium perborate is 610 μg/m3 (1-hour averaging time).
Sodium perborate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12809 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7859 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 2904 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8051 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618501500038 | 3899766280@qq.com | China | 26362 | 58 |
View Lastest Price from Sodium perborate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-21 | Sodium perborate
7632-04-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-03-21 | Sodium perborate
7632-04-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2019-07-06 | Sodium (oxoboryl)dioxidanide
7632-04-4
|
US $1.00 / kg | 1kg | 95%-99% | as request | Career Henan Chemical Co |
-
- Sodium perborate
7632-04-4
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Sodium perborate
7632-04-4
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Sodium (oxoboryl)dioxidanide
7632-04-4
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
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