사붕산 나트륨

Na₂B₄O₇

IUPAC: Sodium tetraborate

CAS: 1330-43-4

개요

Borax is a natural boron mineral used in cleaning products, glass making, and as a flux. It has been mined and traded for over a thousand years.

구성

원소 기호 원자 원자 질량
붕소 B 4 10.8100
산소 O 7 15.9990
나트륨 Na 2 22.9900

원소 구성

B
21.5%
O
55.7%

용도

  • Cleaning agent
  • Glass and ceramic flux
  • Insecticide
  • Laundry booster

흥미로운 사실

  • Death Valley's borax deposits were famously transported by 20-mule teams in the 1880s

안전

  • ⚠ Reproductive toxin in high doses

구조

SMILES

B1(OB2OB(OB(O1)O2)[O-])[O-].[Na+].[Na+]

성질

유형
salt
상태
solid
몰 질량
201.22 g/mol
밀도
2.4000 g/cm³
녹는점
743.0 °C
용해도
31.4 g/L at 20°C

분자 기술자

정확 질량
201.9812
TPSA
92.3 Ų
수소결합 주개
0
수소결합 받개
7
회전 가능 결합
0
중원자
13
복잡도
121.0

Frequently Asked Questions

What is 사붕산 나트륨?
사붕산 나트륨 (Na₂B₄O₇) is a salt compound with the IUPAC name Sodium tetraborate.
What is the molecular weight of 사붕산 나트륨?
사붕산 나트륨 has a molar mass of 201.22 g/mol.
What state is 사붕산 나트륨 at room temperature?
사붕산 나트륨 is a solid at room temperature.
Is 사붕산 나트륨 organic or inorganic?
사붕산 나트륨 is classified as an inorganic compound.
What elements make up 사붕산 나트륨?
사붕산 나트륨 (Na₂B₄O₇) is composed of 붕소 (B), 산소 (O), 나트륨 (Na).