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Merck

SX0390

Sodium Bromide

Meets ACS Specifications GR ACS

Synonym(s):

Sodium Bromide

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About This Item

Empirical Formula (Hill Notation):
BrNa
CAS Number:
7647-15-6
Molecular Weight:
102.89
UNSPSC Code:
12352302
EC Index Number:
231-599-9
MDL number:
MFCD00003475
Assay:
≥99.0%
Grade:
ACS reagent
Form:
crystals
Solubility:
946 g/L

Key Documents

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Product Name

Sodium Bromide, Meets ACS Specifications GR ACS

SMILES string

[Na+].[Br-]

InChI

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

InChI key

JHJLBTNAGRQEKS-UHFFFAOYSA-M

grade

ACS reagent

vapor pressure

1.3 hPa ( 806 °C)

assay

≥99.0%

form

crystals

impurities

≤0.005% Insoluble matter

pH

5.74 (22.5 °C, 430 g/L in H2O)

solubility

946 g/L

anion traces

bromate (BrO3-): ≤0.001%
chloride (Cl-): ≤0.2%
sulfate (SO42-): ≤0.002%

cation traces

Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤5 ppm
K: ≤0.1%
Mg: ≤0.001%
heavy metals (as Pb): ≤5 ppm

shipped in

ambient

storage temp.

room temp

Quality Level

200

Analysis Note

Assay (corrected)99.0% minBarium (Ba)0.002% maxBromate (BrO3)0.001% maxCalcium (Ca)0.002% maxChloride (Cl)0.2% maxHeavy metals (as Pb)5ppm maxInsoluble matter0.005% maxIron (Fe)5ppm maxMagnesium (Mg)0.001% maxPotassium (K)0.1% maxSulfate (SO4)0.002% maxpH of a 5% solution at 25°C5.0-8.8

Application

Meets ACS Specifications GR ACS

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Repr. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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