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
04623
Furfural
analytical standard
Synonym(s):
2-Furaldehyde, Furan-2-carboxaldehyde
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 mL | Check Cart for Availability | $117.00 |
About This Item
$117.00
grade
analytical standard
Quality Segment
vapor density
3.31 (vs air)
vapor pressure
13.5 mmHg ( 55 °C)
assay
≥98.5% (GC)
autoignition temp.
599 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
19.3 %
impurities
≤0.5% water
refractive index
n20/D 1.522-1.528, n20/D 1.525 (lit.)
bp
162 °C (lit.)
mp
−36 °C (lit.)
density
1.16 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
[H]C(=O)c1ccco1
InChI
1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H
InChI key
HYBBIBNJHNGZAN-UHFFFAOYSA-N
General description
1 of 1
This Item | |||
|---|---|---|---|
| description analytical standard | description natural, ≥98%, FCC, FG | description 99% | description ≥98%, FCC, FG |
| application(s) cleaning products | application(s) flavors and fragrances | application(s) - | application(s) flavors and fragrances |
| grade analytical standard | grade Halal, FG, Fragrance grade, natural, Kosher | grade - | grade Kosher, FG, Halal, Fragrance grade |
| format neat | format - | format - | format - |
| assay ≥98.5% (GC) | assay ≥98% | assay 99% | assay ≥98% |
| vapor pressure 13.5 mmHg ( 55 °C) | vapor pressure 13.5 mmHg ( 55 °C) | vapor pressure 13.5 mmHg ( 55 °C) | vapor pressure 13.5 mmHg ( 55 °C) |
| autoignition temp. 599 °F | autoignition temp. 599 °F | autoignition temp. 599 °F | autoignition temp. 599 °F |
Still not finding the right product?
Explore all of our products under Furfural
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
136.4 °F - closed cup
Flash Point (°C)
58 °C - closed cup
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-