Alfa Aesar™ Isobutyraldehyde, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A12106.0F

UNSPSC: 12352114

Code: NEW

Additional Details:
Additional Details: CAS Number: 78-84-2 Weight: 0.01000kg


Quantity 2500mL

Product Code. 11420033

Quantity Price
1 £ 33.5 / 2500mL
Estimated Shipment date
from Supplier 06-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Isobutyraldehyde
CAS 78-84-2
Molecular Formula C4H8O
Linear Formula (CH3)2CHCHO
Formula Weight 72.11
MDL Number MFCD00006980
UN Number UN2045
Beilstein 605330
Merck Index 14,5154
Synonym 2-Methylpropanal; 2-Methylpropionaldehyde

Specification

Formula Weight 72.11
Physical Form Liquid
Storage Note 1 Air Sensitive
Assay Percent Range 98%
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Linear Formula (CH3)2CHCHO
CAS 78-84-2
TSCA TSCA
Molecular Formula C4H8O
Beilstein 605330
Recommended Storage 2°C to 8°C
MDL Number MFCD00006980
Chemical Name or Material Isobutyraldehyde
Odor Pungent
UN Number UN2045
Melting Point −65°C
RTECS Number NQ4025000
Health Hazard 2 GHS H Statement
H225-H319-H335
Highly flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.
Quantity 2500mL
Health Hazard 1 Danger
Flash Point −24°C (−11°F)
Boiling Point 63° to 65°C
Assay 98%
Merck Index 14,5154
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ISOBUTYRALDEHYDE
Synonym 2-Methylpropanal; 2-Methylpropionaldehyde

Applications
Isobutyraldehyde is used as an intermediate in the preparation of isobutanol, methacrolein, hydroxypivaldehyde and neopentyl glycol. It is actively involved in the Cannizaro reaction. It is also used as an intermediate to prepare pharmaceuticals, agrochemicals, vitamins, antioxidants, rubber accelerators, textile auxiliaries, perfumery and flavors.

Solubility
Slightly miscible with water.

Notes
Air sensitive. Store in a cool place. Incompatible with oxidizing agents, strong acids, strong bases and strong reducing agents.

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H225-H319-H335
Highly flammable liquid and vapor.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Air Sensitive

2°C to 8°C