Sodium Bromide

NaBr

IUPAC: Sodium bromide

CAS: 7647-15-6

Tổng quan

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.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Sodium Na 1 22,9900
Bromine Br 1 79,9040

Thành phần nguyên tố

Na
Sodium ×1
22,3%
Br
Bromine ×1
77,7%

Công dụng

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

Sự thật thú vị

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

Structure

SMILES

[Na+].[Br-]

Tính chất

Loại
salt
Trạng thái
solid
Khối lượng mol
102,89 g/mol
Mật độ
3,2100 g/cm³
Điểm nóng chảy
747,0 °C
Điểm sôi
1390,0 °C
Độ hòa tan
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

Hợp chất liên quan

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).