Isobutyraldehyde/99% CAS NO.78-84-2

 Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. Now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

Changzhou Xuanming Chemical CO., LTD is located in Northern Jiangshu Industry Park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. We have been abided by “treat technology as first, quality as basis, customers as God, and be honest and sincere”. It is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

Changzhou Xuanming Chemical CO., LTD promises to help you with heart and soul.

Properties

Synonyms:       

Isobutaldehyde;

isobutyral;

iso-C3H7CHO;

Isobutyraldehyde;

FEMA 2220;

1-keto-2-methylpropane;

2-Methylpropanal;

isobutyric;

2-methylpropan-1-al;

2-methyl-1-propanal;

iso-Butanal;

methylpropanal;

valinealdehyde;

Propanal, 2-methyl-;

isobutyric aldehyde;

2-methyl-propionaldehyde;

Formula:  C4H8O

Exact Mass:     72.05750

Molecular Weight:   72.10570

PSA: 17.07000

LogP:        0.84130

Appearance & Physical State: clear liquid

Density:   0.794

Melting Point: -65ºC

Boiling Point:   63ºC

Flash Point:      -24ºC

Refractive Index:     1.371-1.374

Water Solubility:      75 g/L (20 ºC)

Stability:  Stable. Refrigerate. Highly flammable. Incompatible with strong oxidizing agents, strong bases, strong acids, strong reducing agents.

Storage Condition:  2-8ºC

Vapor Pressure:       66 mm Hg ( 4.4 °C)

Vapor Density:          2.5 (vs air)

Safety Info

RTECS:     NQ4025000

Hazard Class:  3

Safety Statements: S16-S29-S33-S9

HS Code:  2912190090

Packing Group:         II

WGK Germany:        1

RIDADR:  UN 2045

Risk Statements:     R11; R22

Hazard Codes:          F