宏元新材是一家拥有50余年的生产技术工艺沉淀的化工原料厂家,主营产品有Boron nitride(HBN、六方氮化硼、白石墨烯)等氮化硼化工原料产品。今天,小编给大家介绍下关于Boron Nitride Introduction的相关知识,一起来看看六方氮化硼的英文介绍吧!
Boron nitride中文名为:六方氮化硼,也被称为白石墨烯,Boron nitride是自然界中唯一存在的氮化硼相。它属于六角形系统,外观为白色粉末状。它具有类似石墨的六边形原子排列,其中硼(B)和氮(N)原子交替形成一个互锁六边形环,并通过sp2杂化形成一个强的共价B-N键。
Boron nitride具有优异的耐高温、耐腐蚀、耐热冲击、耐高温热稳定性、易切割加工等综合特点,在冶金、电子、化工、新能源等领域具有广阔的应用前景。
英文别名 |
Boron nitride Nitriloboron Boron nitride nanopowder, APS 5-20nm boron mononi Boronnitrideoffwhitepowder nitriloborane BORON NITRIDE 25 G Boron Nitride (Metals Basis) Boron nitride,hexagonal Boron Nitride Rod |
CAS |
10043-11-5 |
EINECS | 233-136-6 |
melting point | 2700℃ |
molecular weight | 24.82 |
InChI | InChI=1/BN/c1-2 |
Customs No | 2850 00 20 |
chemical reaction |
BN |
densities | 0.9-1.1 g/mL at 25 °C |
boiling point | sublimes sl below 3000℃ [MER06] |
water-solubility | Soluble in water (slightly soluble) at 20°C, and water (soluble) at 95°C. |
Ph value | 5-8 (100g/l, H2O, 20℃)(slurry) |
Storage conditions | no restrictions. |
stability | Stable. Incompatible with oxidizing agents, water. |
sensibility | Hygroscopic |
solubility | Insoluble in cold water, slightly soluble in hot acid。 |
appearance | Powder |
proportion | 3.48 |
Merck | 14,1346 |
Physical and chemical properties | White loose powder. Insoluble in cold water, slightly soluble in hot acid. |
MDL号 | MFCD00011317 |
colour | White |
Dangerous goods sign |
Xi - irritant |
风险术语 |
36/37 - 刺激眼睛和呼吸系统。 |
Risk terminology |
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear appropriate protective clothing. |
Dangerous goods transportation number | UN1950 |
TSCA | Yes |
WGK Germany | 3 |
RTECS | ED7800000 |
Hazard Class | 2.1 |
Product use |
In electronics, metallurgy, machinery, energy and other industries have key application prospects; Used as filler, release agent for casting molding and injection molding and composite ceramics; High pressure switch nozzle; Used as heat-conducting plastics or heat-conducting rubber; Used as raw materials for special ceramics; Colorant for grease; Cosmetic lubrication additive raw materials; |