About us
Tongcheng Medicine specializes in the research and development, production, and sales of fine chemical products.
Products
The company has currently developed and constructed a fine chemical product system with bromine and chlorine series as the core
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Honors
The company has been awarded various honors and invention patent certificates
Products
1-Chloropropane
Category Chloroalkanes
CAS NO. 540-54-5
Molecular weight 78.54
Molecular formula C3H7Cl
Structural formula  1-Chloropropane
Physical and chemical properties

Appearance: colorless liquid

pH value: no data

Boiling point, initial boiling point and boiling range(℃): 47.2

Upper explosive limit%(V/V): 11.1

Vapor pressure (KPa): 40.00Kpa(25.5℃)

Relative density(water=1): 0.89

Smell: smell of of chloroform

Melting point/Freezing point(℃): -122.8

Flashing point(℃): <-20℃

Lower explosive limit%(V/V): 2.6

Vapor density(air=1): 2.71

Solubility: slightly soluble in water, soluble in ethanol, ether

Spontaneous combustion temperature(℃): 520

Heat of combustion(KJ/mol): 1999.3

Flammability: flammable