AMMONIUM PENTABORATE
- CAS No.
- 12007-89-5
- Chemical Name:
- AMMONIUM PENTABORATE
- Synonyms
- AMMONIUM BORATE;Ammoniumboronoxide;99.5%(metalsbasis);Diammoniumdecaborat;AMMONIUM PENTABORATE;diammonium decaborate;AMMONIUM BORATE 8 H2O;ammoniumborate(nh4b5o8);boric acid, ammonium salt;Ammonium acid tetraborate
- CBNumber:
- CB9252035
- Molecular Formula:
- B5H4NO8
- Molecular Weight:
- 200.09
- MOL File:
- 12007-89-5.mol
- Modify Date:
- 2023/10/18 15:15:00
| Melting point | 175 °C |
|---|---|
| Density | 1.567 |
| form | Powder |
| pka | 8.03[at 20 ℃] |
| color | White |
| Water Solubility | 7.03 at 18℃ |
| CAS DataBase Reference | 12007-89-5(CAS DataBase Reference) |
| EPA Substance Registry System | Ammonium boron oxide ((NH4)B5O8) (12007-89-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H319-H361-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P201-P202-P281-P308+P313-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
AMMONIUM PENTABORATE Chemical Properties,Uses,Production
Chemical Properties
Crystals or powder. Soluble in water.
Uses
Intermediate for boron chemicals; as a powerlevel control in atomic submarines.
General Description
Odorless white solid. Sinks and mixes slowly with water.
Air & Water Reactions
Water soluble.
Reactivity Profile
Salts, basic, such as AMMONIUM PENTABORATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Health Hazard
Inhalation of dust may result in non-specific irritation of upper respiratory tract. Ingestion of large quantities may produce symptoms of non-specific irritation of the gastrointestinal tract, nausea, vomiting, cramps, diarrhea. Contact with dust causes moderate eye irritation and minor skin irritation.
Fire Hazard
Special Hazards of Combustion Products: Toxic oxides of nitrogen may form in fire.
AMMONIUM PENTABORATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| PERFECT CHEMICAL | +91-9820465461 +91-9820465461 | Mumbai, India | 391 | 58 | Inquiry |
| Euroasia Trans Continental | +91 22 56349035-36 | New Delhi, India | 519 | 47 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| A. B. Enterprises | +91-8048077585 | Mumbai, India | 1396 | 58 | Inquiry |
| Zama Chemical | 08048983954 | Mumbai, India | 217 | 58 | Inquiry |
| NRS Chemicals LLP | 08048960786 | Gujarat, India | 55 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12460 | 58 | Inquiry |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | China | 2503 | 58 | Inquiry |
| airuikechemical co., ltd. | +undefined86-15315557071 | China | 961 | 58 | Inquiry |
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 | China | 132 | 60 | Inquiry |
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