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1,5-dichloropentane

Identification Product name: 1,5-dichloropentane
English name: 1,5-dichloropentane
Molecular formula:  C5H10Cl2 Molecular weight:  141.04
Structural formula:
CAS No.: 628-76-2 RTECS No.: SA0350000
HS code:  2903299000 UN No: UN 1152 3/PG 3
Dangerous goods code: 33525 IMDG Code Page: 3329
Physical and Chemical Properties Appearance and properties: Colorless liquid
Uses: Used as an intermediate in organic synthesis.
Melting point:  −34 °C(lit.) Boiling point:  178~181℃
Relative density (water=1):  1.101 Moisture :  ≤0.05%
Assay :  ≥99% PH value:  6.0~8.0
Saturated vapor pressure (kPa):   Solubility: Insoluble in water, miscible in ethanol, ether and chloroform.
Critical temperature (℃): - Critical pressure (MPa):  
Heat of combustion (kj/mol): -
Combustion and explosion hazard Conditions to avoid: Heat, flames, sparks
Flammability: Flammable Building regulation fire insurance classification:
Flash point (℃): 27℃ Self-Ignition temperature(℃): -
Lower explosive limit (V%):   Upper explosive limit (V%): -
Hazardous characteristics: It is flammable in case of open flame, high temperature and oxidant; high heat decomposes toxic chloride gas
Combustion (decomposition) products: Carbon monoxide, carbon dioxide, hydrogen oxide Stability: Stable
Incompatible materials: Strong oxidant, strong alkali Polymerization hazards: Not appearing
Fire fighting methods: Dry powder, dry sand, carbon dioxide, foam, water mist
Risk category: 3.3 Packaging sign of Dangerous goods: 7
Packaging and transportation Packing group: III
Directions for storage and transportation:  The warehouse is ventilated, low temperature and dry; stored separately from oxidants and acids

 

1,5-dichloropentane quality index

Item Index value
Appearance Colorless liquid
Molecular formula  C5H10Cl2
Assay ≥ 99%
Density (d2020)g/cm3  1.101
PH value 6.0~8.0 
Moisture ≤ 0.05% 

Main Products: 1-Chloropropane  |  2-chloropropane  |  1-chlorobutane  |  2-Chlorobutane  |  Bromoethane  |  1-Bromopropane  |  2-1-Bromopropane  |  

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