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Isobutanol, ACS, 99+%

Catalog No. p-3208473
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Quantity:
500 mL
1 L
4 L
4 x 1 L
Catalog No. Quantity
AA36643AP 500 mL
AA36643K2 1 L
AA36643M1 4 x 1 L
AA36643K7 4 L
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Catalog No. AA36643AP

Supplier: Thermo Scientific Chemicals 036643AP

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Maximum level of impurities: Color (APHA) 10, Evaporation residue 0.001%, Solubility in water P.T., Titratable acid 0.0005meq/g, H2O 0.1%, Carbonyl compounds 0.01% (butyraldehyde) and 0.02% (2-butanone) | CAS: 78-83-1 | C4H10O | 74.123 g/mol

Isobutanol is a reagent used in organic reactions. It is employed in the synthesis of new fluorinating reagents. It is also used in the lipase-catalyzed production of biodiesel as an energy source. It acts as a catalyst for liquid-phase esterification of acetic acid by ion-exchange resins. Dehydration of fermented isobutanol is useful for the production of renewable chemicals and fuels.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 78-83-1
Molecular Formula C4H10O
Molecular Weight (g/mol) 74.123
MDL Number MFCD00004740
InChI Key ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
Synonym 2-methyl-1-propanol, isobutanol, isobutyl alcohol, 1-propanol, 2-methyl, 1-hydroxymethylpropane, isopropylcarbinol, iso-butyl alcohol, 2-methylpropyl alcohol, isobutylalkohol, i-butyl alcohol
PubChem CID 6560
ChEBI CHEBI:46645
IUPAC Name 2-methylpropan-1-ol
SMILES CC(C)CO

Specifications

Melting Point °C to 108°C
Color Colorless
Density 0.802 g/mL
Boiling Point 107°C to 108°C
Quantity 500 mL
Flash Point 28°C (82°F)
Physical Form Liquid
Refractive Index 1.396
Assay Percent Range >99+%
Beilstein 1730878
Solubility Information Miscible with alcohol and diethyl ether. Partially miscible with water.
Formula Weight 74.12
Grade ACS
Chemical Name or Material Isobutanol, For analysis ACS
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Hazard Category H226-H315-H318-H335-H336
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P314-P332+P313-P363-P370+P378q-P501c
DOTInformation Hazard Class: 3, Packing Group: III
EINECSNumber 201-148-0
RTECSNumber NP9625000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only