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
M1296
Malonic acid
reagent grade, 99%, powder or crystals, chunks, granular, ReagentPlus®
Synonym(s):
Propanedioic acid
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$36.50
$90.20
$272.00
$805.00
$1,020.00
$36.50
Available to ship onJanuary 13, 2026Details
About This Item
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Product Name
Malonic acid, ReagentPlus®, 99%
InChI key
OFOBLEOULBTSOW-UHFFFAOYSA-N
InChI
1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)
SMILES string
OC(=O)CC(O)=O
grade
reagent grade
vapor pressure
0.002 hPa ( 25 °C)
product line
ReagentPlus®
assay
99%
form
chunks
granular
powder or crystals
bp
215 °C/18.66 hPa
mp
132-135 °C (dec.) (lit.)
solubility
1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
density
1,6 g/cm3
functional group
carboxylic acid
Quality Level
Gene Information
human ... SRC(6714)
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This Item | 792535 | 8.00387 | 68714 |
|---|---|---|---|
| grade reagent grade | grade anhydrous | grade for synthesis | grade certified reference material, TraceCERT® |
| assay 99% | assay 99% | assay - | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 300 |
| form chunks, powder or crystals, granular | form powder | form - | form - |
| solubility 1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow | solubility 1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow | solubility - | solubility - |
| mp 132-135 °C (dec.) (lit.) | mp 132-135 °C (dec.) (lit.) | mp 132-135 °C (dec.) (lit.) | mp 132-135 °C (dec.) (lit.) |
Application
General description
Other Notes
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
314.6 °F - closed cup
flash_point_c
157 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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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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