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
185930
Furfuryl alcohol
98%
Synonyma:
2-(Hydroxymethyl)furan
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
50 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 724,00 Kč |
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 030,00 Kč 875,50 Kč |
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 610,00 Kč |
O této položce
724,00 Kč
vapor density
3.4 (vs air)
Quality Segment
vapor pressure
0.5 mmHg ( 20 °C), 1 mmHg ( 32 °C), 5.5 mmHg ( 55 °C)
assay
98%
form
liquid
autoignition temp.
915 °F
expl. lim.
16.3 %
refractive index
n20/D 1.486 (lit.)
bp
170 °C (lit.)
mp
−29 °C (lit.)
solubility
alcohol: soluble, benzene: soluble, chloroform: soluble, diethyl ether: very soluble, water: miscible
density
1.135 g/mL at 25 °C (lit.)
functional group
hydroxyl
SMILES string
OCc1ccco1
InChI
1S/C5H6O2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2
InChI key
XPFVYQJUAUNWIW-UHFFFAOYSA-N
General description
Furfuryl alcohol is a furan derivative widely used as a singlet oxygen trapping agent and food additive. Building block for resins, adhesives and coatings.
Application
It can also be used:
- As a starting material to synthesize ethyl levulinate, a biofuel from lignocellulosic residues.
- To prepare colloidal microporous carbon spheres, applicable as adsorbents and catalyst supports.
- As a starting material to prepare cyclopentanone through aqueous phase hydrogenation reaction using metal catalysts.
1 of 1
Tato položka | |||
|---|---|---|---|
| description 98% | description natural, ≥95%, FG | description analytical standard | description ≥97%, FG |
| assay 98% | assay ≥95% | assay ≥97.5% (GC) | assay ≥97% |
| solubility benzene: soluble, water: miscible, diethyl ether: very soluble, alcohol: soluble, chloroform: soluble | solubility - | solubility - | solubility - |
| Quality Level 100 | Quality Level 300 | Quality Level 100 | Quality Level 300, 400 |
| density 1.135 g/mL at 25 °C (lit.) | density 1.135 g/mL at 25 °C (lit.) | density 1.135 g/mL at 25 °C (lit.) | density 1.135 g/mL at 25 °C (lit.) |
| mp −29 °C (lit.) | mp −29 °C (lit.) | mp −29 °C (lit.) | mp −29 °C (lit.) |
| refractive index n20/D 1.486 (lit.) | refractive index n20/D 1.486 (lit.) | refractive index n20/D 1.486 (lit.), n20/D 1.486-1.488 | refractive index n20/D 1.486 (lit.) |
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signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 2 - Eye Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
target_organs
Nose, Respiratory system
Skladovací třída
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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