*** DANGEROUS GOODS UN 1282 **
PYRIDINE; TECHNICAL NOMENCLATURE: PYRIDINE; PHYSICAL STATUS: LIQUID; COLOR:
COLORLESS; ODOR: PUNGENT; CHEMICAL COMPOSITION: PYRIDINE;
MOLECULAR FORMULA : C5H5N; PH: 8.81; MOLAR MASS: 79.1G / MOL; FLASH POINT: 17GRC;
CONCENTRATION: 99.7PCT; EBULATION POINT: 115GRC; DENSITY: 0.982G / CM3;
CAS NUMBER: 110-86-1; SOLUBILITY: WATER SOLUBLE;
CALIBRATION CERTIFICATE : WITHOUT CALIBRATION CERTIFICATE; ANALYSIS CERTIFICATE: WITHOUT
ANALYSIS CERTIFICATE ; QUALITY CERTIFICATE: WITHOUT CERTIFICATE; CONTROLLED: CONTROLLED;
DOCUMENTATION: FISPQ; 109728 MERCK
The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.
