USD $55.00-59.70 / Gram
USD $55.00-59.70 / Gram
USD $55.00-59.70 / Gram
USD $55.00-59.70 / Gram
USD $22.00-25.10 / Gram
USD $22.00-25.10 / Gram
USD $22.00-25.10 / Gram
USD $22.00-25.10 / Gram
USD $36.10-45.60 / Gram
properties:
cas no.: 109-67-1
un no.: 1108
molecular formula: c5h10
gb number: 31006
product name: 1-pentene
alias: 1-pentylene; hsdb 1086; propylethylene; alpha-amylene; alpha-n-amylene; pent-1-ene; 2-methylbut-2-ene
structural simplicity: ch3(ch2)2ch=ch2
molecular weight: 70.14 vapor pressure 53.32kpa/12.8℃ flash point: -28℃
melting point: -124℃ boiling point: 30.1℃ solubility: insoluble in water, soluble in ethanol, ether and so on
density: relative density(water=1)0.64; relative density(air=1)2.42 stability stable
appearance & properties: colorless liquid, stench
hazardous labels: 7 (flammable liquids) main uses: used for organic synthesis and preparation of isoprene, also used as additive of high octane gasoline.
product specifications:
item |
index |
appearance |
colorless transparent liquid |
main assay, %, min |
98.5 |
packing: 200kg/drum
properties:
cas no.: 109-67-1
un no.: 1108
molecular formula: c5h10
gb number: 31006
product name: 1-pentene
alias: 1-pentylene; hsdb 1086; propylethylene; alpha-amylene; alpha-n-amylene; pent-1-ene; 2-methylbut-2-ene
structural simplicity: ch3(ch2)2ch=ch2
molecular weight: 70.14 vapor pressure 53.32kpa/12.8℃ flash point: -28℃
melting point: -124℃ boiling point: 30.1℃ solubility: insoluble in water, soluble in ethanol, ether and so on
density: relative density(water=1)0.64; relative density(air=1)2.42 stability stable
appearance & properties: colorless liquid, stench
hazardous labels: 7 (flammable liquids) main uses: used for organic synthesis and preparation of isoprene, also used as additive of high octane gasoline.
product specifications:
item |
index |
appearance |
colorless transparent liquid |
main assay, %, min |
98.5 |
packing: 200kg/drum