질화붕소

BN

IUPAC: Boron nitride

CAS: 10043-11-5

개요

Boron nitride exists in hexagonal (soft, lubricant) and cubic (ultra-hard) forms, analogous to graphite and diamond. Cubic BN is the second hardest material known.

구성

원소 기호 원자 원자 질량
붕소 B 1 10.8100
질소 N 1 14.0070

원소 구성

B
붕소 ×1
43.6%
N
질소 ×1
56.4%

용도

  • • High-temperature lubricant
  • • Cosmetics filler
  • • Cutting tools (c-BN)
  • • Thermal management

흥미로운 사실

  • ✦ Hexagonal BN is called 'white graphite' and is used in cosmetics for its silky feel

구조

SMILES

B#N

성질

유형
inorganic
상태
solid
몰 질량
24.82 g/mol
밀도
2.1000 g/cm³
녹는점
2973.0 °C
용해도
insoluble

분자 기술자

정확 질량
25.0124
TPSA
23.8 Ų
수소결합 주개
0
수소결합 받개
1
회전 가능 결합
0
중원자
2
복잡도
10.0

관련 화합물

아르신

AsH₃

포스겐

COCl₂

삼염화인

PCl₃

탄화규소

SiC

탄화칼슘

CaC₂

과황산칼륨

K₂S₂O₈

다이보레인

B₂H₆

사염화규소

SiCl₄

삼염화붕소

BCl₃

수소화칼슘

CaH₂

Frequently Asked Questions

What is 질화붕소?
질화붕소 (BN) is a inorganic compound with the IUPAC name Boron nitride.
What is the molecular weight of 질화붕소?
질화붕소 has a molar mass of 24.82 g/mol.
What state is 질화붕소 at room temperature?
질화붕소 is a solid at room temperature.
Is 질화붕소 organic or inorganic?
질화붕소 is classified as an inorganic compound.
What elements make up 질화붕소?
질화붕소 (BN) is composed of 붕소 (B), 질소 (N).