-Chlorobutane (2-Chlorobutane)

Identification

Chinese Name:

Chloroisobutane

English Name:

Isobutylchloride; 1-Chloro-2-methylpropane  

Molecular Formula:

C₄H₉Cl 

Molecular Weight:

92.6

Structural Formula:

CAS No.:

513-36-0 

RTECS No.:

HS Code:

2903199000

UN No.:

1127

Hazard Label:

F

IMDG Code Page:

Physical and Chemical Properties

Appearance and State:

Colorless liquid.

Main Uses:

Can be used as a solvent and in organic synthesis.

Melting Point:

-131

Boiling Point:

68-69

Relative Density (Water=1):

0.88 (15°C)

Moisture Content:

≤0.05% 

Purity:

≥99%

pH Value:

6.0~8.0 

Saturated Vapor Pressure (kPa):

-

Solubility:

Insoluble in water, miscible with ethanol, etc.

Critical Temperature (°C):

-

Critical Pressure:

-

Heat of Combustion (kJ/mol):

2660.7

Combustion Hazard

Conditions to Avoid:

High temperature, open flame

Flammability:

Medium flash point flammable liquid

Construction Fire Risk Classification:

-

Flash Point (°C):

21

Autoignition Temperature (°C):

-

Hazard Characteristics:

Flammable

Combustion (Decomposition) Products:

Carbon monoxide, carbon dioxide, hydrogen chloride.

Stability:

Stable

Incompatible Materials:

Strong oxidizing agents.

Polymerization Hazard:

Will not occur

Fire Extinguishing Methods:

Sand, foam, dry powder, carbon dioxide. 

Hazard Class:

3

Hazardous Goods Packaging Mark:

-

Packaging and Transport

Packaging Category:

II

Storage and Transportation Precautions:

Keep away from fire and heat sources. Avoid direct sunlight.