boranylidyneamine

• ChemBase编号: 106775
• 分子式: BH2N
• 平均质量: 26.83358
• 单一同位素质量: 27.02802947
• SMILES: [BH2]#N
• Canonical SMILES: [BH2]#N
• InChI: InChI=1S/BN/c1-2
• InChIKey: PZNSFCLAULLKQX-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: boranylidyneamine
• IUPAC传统名: boron nitride
• 别名: 氮化硼, 耐温涂料; 氮化硼; 氮化硼, 低粘合剂; 氮化硼溅射靶, 50.8mm (2.0in) 直径 x 3.18mm (0.125in) 厚; 氮化硼溅射靶, 76.2mm (3.0in) 直径 x 3.18mm (0.125in) 厚; 氮化硼溅射靶, 76.2mm (3.0in) 直径 x 6.35mm (0.250in) 厚; 氮化硼溅射靶, 50.8mm (2.0in) 直径 x 6.35mm (0.250in) 厚; 氮化硼, 气溶胶耐温涂料; Boron nitride, Refractory Brushable Paint; Boron nitride; BORON NITRIDE; Boron nitride, low binder; Boron nitride sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick; Boron nitride sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick; Boron nitride sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick; Boron nitride sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick; Boron nitride, Aerosol Refractory Paint

登记号

• CAS号: 10043-11-5
• EC号: 233-136-6
• MDL号: MFCD00011317
• 默克索引号: 141346
• PubChem SID: 24855457; 162088786
• PubChem CID: 66227
• CHEBI ID: 50883
• Chemspider ID: 59612
• Gmelin ID: 216
• 医学主题词(MeSH): Elbor
• 维基百科标题: Boron_nitride

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): 1.43
• LogD (pH = 7.4): 1.43
• Log P: 1.43
• 摩尔折射率: 13.1149 cm^3
• 极化性: 2.545644 Å^3
• 极化表面积: 23.79 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: insoluble in water
• 外观: -120 Mesh Powder; -325 Mesh Powder; 4-8 Micron Powder; Aerosol Spray Can; Colorless crystals; Hot pressed rod, 12.7mm dia x 203mm long; Hot pressed rod, 12.7mm dia x 406mm long; Hot pressed rod, 6.35mm dia x 406mm long; Hot pressed rod, 6.4mm dia x 406mm long; Hot pressed rod, 9.5mm dia x 305mm long; Hot pressed rod, 9.5mm dia x 406mm long; Liquid; powder
• 熔点: 2973°C (sublimes cBN)
• 密度: 2.1 (hBN); 3.45 (cBN) g/cm^3; 2.29 g/mL at 25 °C(lit.); 3.48
• 折射率: 1.8 (hBN); 2.1 (cBN)
• 标准摩尔生成焓 (ΔfH^o298): -250.91 kJ mol^-1
• 标准摩尔熵 (S^o298): 14.77 J K^-1 mol^-1
• 电子迁移率: 200 cm^2/(V·s) (cBN)

安全信息

• RTECS编号: ED7800000
• 欧盟危险性物质标志: 高度易燃性(Highly flammable) (F+); X; 刺激性(Irritant) (Xi)
• 联合国危险货物编号: UN1950
• 德国WGK号: 3
• 联合国危险货物等级: 2.1
• 危险公开号: 12-36-66-67; 20/22; 36/37; R36/37
• 安全公开号: 26; 26-36; 28; 7/9-16-26; S26, S36
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS06; GHS07
• GHS警示词: Warning
• NFPA704:
  

  0

  0

  0
• GHS危险声明: H220-H319-H336; H301-H332; H319-H335
• GHS警示性声明: P210-P261-P280-P305+P351+P338-P405-P501A; P261-P280-P305+P351+P338-P304+P340-P405-P501A; P261-P301+P310-P321-P304+P340-P405-P501A; P261-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves

产品相关信息

• 纯度: 97+%, (balance B2O3); 98%; 99.5% (metals basis); 99.99% (metals basis); BN 10%; BN 23%; BN 31%; BN 5%
• 颗粒大小: ~1 μm
• 线性分子式: BN

详细说明

MP Biomedicals - 05201385

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 255475

包装
10, 50, 250 g in glass bottle