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Merck
CN

28-1840

Sodium benzoate

SAJ first grade, ≥98.5%

Synonym(s):

Benzoic acid sodium salt

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About This Item

Linear Formula:
C6H5COONa
CAS Number:
Molecular Weight:
144.10
PubChem Substance ID:
UNSPSC Code:
12352300
Beilstein/REAXYS Number:
3572467
MDL number:
Assay:
≥98.5%
Grade:
SAJ first grade
Form:
solid
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grade

SAJ first grade

vapor pressure

<0.01 hPa ( 20 °C)

assay

≥98.5%

form

solid

availability

available only in Japan

pH

7.0-8.5 (25 °C, 144.1 g/L)

mp

>300 °C (lit.)

storage temp.

15-25°C

SMILES string

[Na+].[O-]C(=O)c1ccccc1

InChI

1S/C7H6O2.Na/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1

InChI key

WXMKPNITSTVMEF-UHFFFAOYSA-M



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signalword

Warning

pictograms

Exclamation mark

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Tomás Subils et al.
Journal of food protection, 75(5), 959-965 (2012-05-09)
Toxin synthesis by Shiga toxin-producing Escherichia coli (STEC) appears to be coregulated through the induction of the integrated bacteriophages that encode the toxin genes. These phages might be the principal means for the dissemination and release of Shiga toxins. We
Jia Li et al.
Environmental science and pollution research international, 18(9), 1567-1573 (2011-05-18)
This study investigated the effect of copper on chemical oxygen demand (COD) removal efficiency and on the properties (mainly settling and dewatering) and the composition of extracellular polymeric substances (EPS) when 20 mg/L Cu(II) was continuously dosed to a sequencing
Yue Mu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 130-135 (2011-09-06)
The toxicity of sodium benzoate to trypsin was investigated by fluorescence spectroscopy, synchronous fluorescence spectroscopy, UV-visible absorption spectroscopy and circular dichroism (CD) spectroscopy under mimic physiological conditions. Sodium benzoate could unfold trypsin by decreasing the β-sheet structure, which leads to