trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide , Dyecontent98 % , 68971-03-9

CAS NO.：68971-03-9

Empirical Formula: C16H19IN2

Molecular Weight: 366.25

MDL number: MFCD00031907

PRODUCT Properties

• Melting point: 254-256 °C(lit.)
• λmax: 475 nm

Description and Uses

DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3