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
• InChI: 1S/C16H19N2.HI/c1-17(2)16-8-6-14(7-9-16)4-5-15-10-12-18(3)13-11-15;/h4-13H,1-3H3;1H/q+1;/p-1
• InChIKey: UJNFDSOJKNOBIA-UHFFFAOYSA-M
• SMILES: [I-].[H]\C(=C(\[H])c1cc[n+](C)cc1)c2ccc(cc2)N(C)C

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
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• Storage Class: 11 - Combustible Solids