Description

Product：

CAS No.: 68890-66-4

Molecular formula: C16H30N2O3

Molecular weight: 298.42

EINECS number: 272-574-2

 

Specifiction:

ItemSpecificResult
Melting point (dry base) range, ℃130-135133.1-134.0
AppearanceWhite or pale yellow crystalline powderConform
                 OdorCharacteristic odorConform
SolublenessWater(0.10g+10ml): insolubleConform
Active component content(HPLC),%, ≥99.099.50
Loss on drying(Vacuum at room temperature 6H)% ≤0.300.19
Sulfate ash content,% ≤0.200.05
PH(20℃,1%Water suspension)8.5-10.09.30
Particle distribution, order100Conform
E1%(1cm) Dry weight at 317nm214-236Conform
                Cholamine %20.0-21.020.3
Nitrosamine (ppb) ≤50<40
Heavy metals (AS) ≤10<8
Ethane (GC),ppm ≤≤300ppmConform
Ethyl acetate(GC),ppm ≤≤5000ppmConform

 

Package:

25kg/bag