Isovaleric anhydride, 95%

Description

CAS: 1468-39-9 | C10H18O3 | 186.25 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 1468-39-9
• Molecular Formula: C10H18O3
• Molecular Weight (g/mol): 186.25
• MDL Number: MFCD00015051
• InChI Key: FREZLSIGWNCSOQ-UHFFFAOYSA-N
• Synonym: isovaleric anhydride, 3-methylbutanoic anhydride, butanoic acid, 3-methyl-, anhydride, butanoic acid, 3-methyl-, 1,1'-anhydride, isovalericanhydride, isovaleriansaureanhydrid, iso-pentanoic anhydride, acmc-209cxm, isovaleric anhydride gc, butanoic acid,3-methyl-,1,1'-anhydride
• PubChem CID: 73847
• IUPAC Name: 3-methylbutanoyl 3-methylbutanoate
• SMILES: CC(C)CC(=O)OC(=O)CC(C)C

• Melting Point: -65°C
• Density: 0.927
• Boiling Point: 103°C to 104°C (24 mmHg)
• Flash Point: 91°C (195°F)
• Refractive Index: 1.4165
• Linear Formula: [(CH₃)₂CHCH₂CO]₂O
• Quantity: 25 g
• UN Number: UN3265
• Beilstein: 1635850
• Sensitivity: Moisture sensitive
• Formula Weight: 186.25
• Percent Purity: 95%
• Chemical Name or Material: Isovaleric anhydride

Safety and Handling

Hazard Category	H227-H290-H314-H335
Hazard Statement	GHS H Statement H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.
Precautionary Statement	P210-P234-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P390-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	215-994-3
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only