Sodium Bromide

NaBr

IUPAC: Sodium bromide

CAS: 7647-15-6

概述

Sodium bromide is a white crystalline salt used in drilling fluids, photography, and as a pharmaceutical sedative. It was the first effective anti-epileptic drug.

组成

元素 符号 原子 原子质量
Sodium Na 1 22.9900
Bromine Br 1 79.9040

元素组成

Na
Sodium ×1
22.3%
Br
Bromine ×1
77.7%

用途

  • • Drilling fluid
  • • Photography
  • • Pharmaceutical
  • • Water treatment

趣味知识

  • ✦ Was widely prescribed as a sedative in the 19th century, leading to chronic bromide poisoning

Structure

SMILES

[Na+].[Br-]

属性

类型
salt
状态
solid
摩尔质量
102.89 g/mol
密度
3.2100 g/cm³
熔点
747.0 °C
沸点
1390.0 °C
溶解度
943 g/L at 25°C

Molecular Descriptors

Exact Mass
101.9081
TPSA
0.0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0

相关化合物

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Bromide?
Sodium Bromide (NaBr) is a salt compound with the IUPAC name Sodium bromide.
What is the molecular weight of Sodium Bromide?
Sodium Bromide has a molar mass of 102.89 g/mol.
What state is Sodium Bromide at room temperature?
Sodium Bromide is a solid at room temperature.
Is Sodium Bromide organic or inorganic?
Sodium Bromide is classified as an inorganic compound.
What elements make up Sodium Bromide?
Sodium Bromide (NaBr) is composed of Sodium (Na), Bromine (Br).