4-Butylresorcinol ( Rucinol );CAS 18979-61-8

Item

Specification

Appearance

White powder

Identification

H-NMR.LC-MS

Moisture (K.F)

≤1.0%

Residue on ignition

≤0.5%

Related substance(GC)

Resorcinol ≤0.1%

Impurity A ≤0.3%

Max single impurities ≤0.5%

Total impurities ≤1.0%

Heavy metals

≤100ppm

Residual solvent(GC)

Methanol ≤500ppm

N-hexane ≤100ppm

Toluene ≤800ppm

Cyclo hexane ≤1000ppm