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ISOPENTANE

SYNONYM: 2-Methylbutane
CAS NO.:78-78-4
H.S.Code:2901100000
MF:CH3CH2CH(CH3)2
EINECS No.:201-142-8
Appearance:Colorless liquid

Technical Parameters

Analysis ItemUnitIP90IP95IP97IP99
iso-Pentane%(m/m)≥90≥95≥97≥99
n-Pentane%(m/m)BalanceBalanceBalanceBalance
Saybolt color ≤+30≤+30≤+30≤+30
Aromaticsmg/kg≤10≤10≤10≤10
Sulfurmg/kg≤1≤1≤1≤1
Nitrogenmg/kg≤5≤5≤5≤5
Carbonyls as acetaldehydemg/kg≤1≤1≤1≤1
Bromine Indexmg/100g≤20≤20≤20≤20

Residue on 

Ignation

mg/100ml≤1≤1≤1≤1
Olefinmg/kg0000
Appearance Colorless transparent liquidColorless transparent liquidColorless transparent liquidColorless transparent liquid
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