溴化钾

KBr

119.00

231-830-3

MFCD00011358

57651718

NA.25

Potassium bromide is a chaotropic salt, mostly used as an anticonvulsant.

Potassium bromide is used in the preparation of stable Pd nanocubes used in immunolabeling. Potassium bromide is used for the purification of Sarcocystis neurona sporocysts by discontinuous density gradient centrifugation.
可用于除去外周膜蛋白。

Potassium bromide is useful in the treatment of refractory seizures or tonic-clonic seizures. It executes a stable excitable membrane by neuron hyperpolarization.

In the resolution of flavoproteins into apoproteins and free flavins; Increases yield of extracellular SOD in the extraction from human tissues and cell lines

100

<0.01 mmHg ( 20 ℃)
1 mmHg ( 795 ℃)

BioUltra

≥99.5% (AT)

insoluble matter, passes filter test
≤0.001% total nitrogen (N)

≤0.5% loss on drying, 110 ℃

5.0-7.0 (25 ℃, 1 M in H₂O)

734 ℃ (lit.)

H₂O: 1 M at 20 ℃, clear, colorless

bromate (BrO₃^-): ≤10 mg/kg
chloride (Cl^-): ≤1000 mg/kg
iodide (I^-): ≤10 mg/kg
sulfate (SO₄^2-): ≤50 mg/kg

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

1 M in H₂O

λ: 260 nm A_max: 0.01
λ: 280 nm A_max: 0.01

[K+].[Br-]

1S/BrH.K/h1H;/q;+1/p-1

IOLCXVTUBQKXJR-UHFFFAOYSA-M

GHS07

Warning

H319

P280 - P305 + P351 + P338 - P337 + P313

Eye Irrit. 2

13 - Non Combustible Solids

WGK 1

dust mask type N95 (US), Eyeshields, Gloves