偏硼酸钠(CAS 7775-19-1):分子式 BNaO2、分子量 65.80。
| CAS号 | 7775-19-1 |
|---|---|
| 分子式 | BNaO2 |
| 分子量 | 65.80 |
| 熔点 | 966 °C |
| 沸点 | 1434 °C |
| 应用领域 | Component of cleansers、photographic applications (as hydrates)、fire retardant in sodium chlorate、used as a defoliant |
登记用途:Component of cleansers、photographic applications (as hydrates)、fire retardant in sodium chlorate、used as a defoliant。
偏硼酸钠 是一种化工化合物,登记 CAS 号为 7775-19-1,分子式 BNaO2(分子量 65.80)。
登记 CAS 号:7775-19-1
其分子式 BNaO2 由 1 个硼、1 个钠、2 个氧 组成。
别名/同义词:偏硼酸钠 · Sodium metaborate
偏硼酸钠 的 CAS 登记号为 7775-19-1。
分子式 BNaO2,分子量 65.80。
别名/同义词:偏硼酸钠、Sodium metaborate。
登记用途:Component of cleansers、photographic applications (as hydrates)、fire retardant in sodium chlorate、used as a defoliant。
偏硼酸钠(CAS 7775-19-1)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 7775-19-1 |
|---|---|
| PubChem CID | 145326 |
| Molecular formula | BNaO2 |
| IUPAC name | sodium oxido(oxo)borane |
| UNII (FDA) | Z6Q395A23R |
| Molecular Weight | 65.80 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 65.9889037 |
| Monoisotopic Mass | 65.9889037 |
| Topological Polar Surface Area | 40.1 |
| Heavy Atom Count | 4 |
| Boiling Point | 1434 °C |
|---|---|
| Boiling Point | 1434 °C @760 [mm Hg] |
| Melting Point | 966 °C |
| Solubility | In water, 2.0X10+5 mg/L at 20 °C |
| Solubility | 36 g/100 g water at 35 °C |
| Density | 2.46 g/cu cm |
| Density | 2.36 @25 °C |
SODIUM METABORATE; Borosoap; 7775-19-1; Kodalk; Boric acid (HBO2), sodium salt; Sodium borate (NaBO2); Sodium metaborate, anhydrous; Boric acid, monosodium salt; Monosodium metaborate; Z6Q395A23R; Boric acid (HBO2), sodium salt (1:1); DTXSID2034386; CHEBI:75227; RefChem:887672; DTXCID0014386; 231-891-6
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 0.2% (2 / 1044) |
| GHS notification summary | 0.2% (2 / 1044) |
|---|---|
| Reported hazard statements | H315 (10.3%), H319 (52.6%), H361 (68.5%) |
This chemical does not meet GHS hazard criteria for 0.2% (2 of 1044) of reports.
H315 (10.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Sodium metaborate · CAS 7775-19-1 · BNaO2. UNII Z6Q395A23R. Boiling Point: 1434 °C; Boiling Point: 1434 °C @760 [mm Hg]; Melting Point: 966 °C.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Sodium metaborate