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
W217905
Isobutyl alcohol
≥99%, FCC, FG
Synonym(s):
2-Methyl-1-propanol, Isobutanol, Isobutyl alcohol
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 each | Please contact Customer Service for Availability | €48.30 |
2 kg | Please contact Customer Service for Availability | €90.20 |
8 kg | Please contact Customer Service for Availability | €178.00 |
20 kg | Please contact Customer Service for Availability | €337.00 |
About This Item
€48.30
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117, FDA 21 CFR 172.515
vapor density
2.55 (vs air)
vapor pressure
8 mmHg ( 20 °C), 8.8 mmHg ( 0 °C)
assay
≥99%
form
liquid
autoignition temp.
801 °F
expl. lim.
10.6 %
refractive index
n
bp
108 °C (lit.)
mp
−108 °C (lit.)
density
0.803 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
ethereal; wine-like
SMILES string
CC(C)CO
InChI
1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
InChI key
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
General description
Application
- Volatiles from nutritional fungal symbiont influence the attraction of Anisandrus maiche (Coleoptera: Curculionidae) to ethanol-baited traps.: This investigation revealed that volatiles emitted by fungal symbionts impact the attraction of Anisandrus maiche to ethanol-baited traps. The study suggests potential applications in pest management strategies by utilizing isobutanol and other volatiles (Tobin et al., 2024).
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99%, FCC, FG | description natural, ≥99%, FCC, FG | description for analysis EMSURE® ACS,Reag. Ph Eur | description (isobutyl alcohol) EMPLURA® |
| organoleptic ethereal; wine-like | organoleptic ethereal; wine-like | organoleptic - | organoleptic - |
| grade FG, Halal, Kosher, Fragrance grade | grade FG, Fragrance grade, Halal, Kosher, natural | grade ACS reagent | grade - |
| biological source synthetic | biological source - | biological source - | biological source - |
| food allergen no known allergens | food allergen no known allergens | food allergen - | food allergen - |
| assay ≥99% | assay ≥99% | assay ≥99% (GC) | assay ≥98.5% (GC) |
| agency follows IFRA guidelines, meets purity specifications of JECFA | agency follows IFRA guidelines, meets purity specifications of JECFA | agency reag. Ph. Eur. | agency - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
Storage Class
3 - Flammable liquids
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
78-83-1
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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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