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Benzoato de sodio

≥99.0% (NT), powder, purum. p.a.

Sinónimos:

Ácido benzoico sodium salt

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Fórmula lineal:
C6H5COONa
Número CAS:
532-32-1
Peso molecular:
144.10
PubChem Substance ID:
329763166
eCl@ss:
39024301
UNSPSC Code:
12352100
NACRES:
NA.21
EC Number:
208-534-8
MDL number:
MFCD00012463
Beilstein/REAXYS Number:
3572467
Assay:
≥99.0% (NT)
Form:
powder
Solubility:
water: soluble(lit.)
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Nombre del producto

Benzoato de sodio, purum p.a., ≥99.0% (NT)

grade

purum p.a.

Quality Level

200

assay

≥99.0% (NT)

form

powder

mp

>300 °C (lit.)

solubility

water: soluble(lit.)

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤2000 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

functional group

phenyl

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

General description

Sodium benzoate is the sodium salt of benzoic acid. On dissolution in water it affords weakly basic solution. It is widely employed as a food preservative and in various cosmetic products. It has anti-corrosive properties. Its determination in fruit juices, sodas, soy sauce, ketchup, peanut butter, cream cheese and other foods by HPLC method has been proposed. It exhibits microbicidal action and is added as anti-microbial agent in various food products. It is a Food and Drug Administration-approved nontoxic drug.

Application

Sodium benzoate may be used in the preparation of various heavy metal benzoates.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Eagleson M.
Concise Encyclopedia Chemistry, 121-121 (1994)
Huey-Jen Tsay et al.
Neurotoxicology and teratology, 29(5), 562-569 (2007-07-24)
Sodium benzoate (SB) is a commonly used food preservative and anti-microbial agent in many foods from soup to cereals. However, little is known about the SB-induced toxicity and teratogenicity during early embryonic development. Here, we used zebrafish as a model
Saurav Brahmachari et al.
Journal of immunology (Baltimore, Md. : 1950), 179(1), 275-283 (2007-06-21)
Experimental allergic encephalomyelitis (EAE) is the animal model for multiple sclerosis. This study explores a novel use of sodium benzoate (NaB), a commonly used food additive and a Food and Drug Administration-approved nontoxic drug for urea cycle disorders, in treating
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