If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
109169
Sodium benzoate
99%, ReagentPlus®
Synonym(s):
Benzoic acid sodium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Available to ship TODAYfromMILWAUKEE | $19.70 | |
| 1 kg | Available to ship TODAYfromMILWAUKEE | $56.60 | |
| 3 kg | Available to ship TODAYfromMILWAUKEE | $141.00 |
About This Item
$19.70
Available to ship TODAYDetails
Product Name
Sodium benzoate, ReagentPlus®, 99%
Quality Level
product line
ReagentPlus®
assay
99%
mp
>300 °C (lit.)
solubility
water: soluble(lit.)
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 serves as a catalyst in the Knoevenagel condensation reaction to synthesize carbon carbon bond formation.
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| solubility water: soluble(lit.) | solubility H2O: 1 M, clear, colorless | solubility water: soluble(lit.) | solubility - |
| assay 99% | assay ≥99.5% | assay ≥99.0% (NT) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| mp >300 °C (lit.) | mp >300 °C (lit.) | mp >300 °C (lit.) | mp >300 °C (lit.) |
| product line ReagentPlus® | product line BioXtra | product line - | product line - |
| functional group phenyl | functional group - | functional group phenyl | functional group - |
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signalword
Warning
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
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 109169-25G | 04061838688002 |
| 109169-3KG | 04061832747309 |
| 109169-1KG | 04061835252718 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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