China Food Pharmaceutical Cosmetic Grade Propylparaben CAS 94-13-3 with Best Price, Find details about China Propylparaben, Propylparaben 99% from Food Pharmaceutical Cosmetic Grade Propylparaben CAS 94-13-3 with Best Price
Test Item | Analysis Specification |
Appearance | white or off-White crystalline power |
Identification | Should be positive |
Content (dry basis) | 98.0~101.0% |
Melting point | 95-98 °C |
Loss on drying | <1.0% |
Resolvability | Bright clear liquid |
boiling point | 133°C |