215767

Disperse Red 19

Dye content 97 %

• 실험식(Hill 표기법): C₁₆H₁₈N₄O₄
• CAS Number: 2734-52-3
• Molecular Weight: 330.34
• 색상 지수 번호: 11130
• EC Number: 220-354-1
• MDL number: MFCD00044367
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24852912
• NACRES: NA.23

속성

• 양식: powder
• Quality Level: 100
• 구성: Dye content, 97%
• mp: >300 °C (lit.)
• λmax: 495 nm
• SMILES string: OCCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2)[N+]([O-])=O
• InChI: 1S/C16H18N4O4/c21-11-9-19(10-12-22)15-5-1-13(2-6-15)17-18-14-3-7-16(8-4-14)20(23)24/h1-8,21-22H,9-12H2/b18-17+
• InChI key: GHDZRIQTRDZCMV-ISLYRVAYSA-N

설명

일반 설명

Disperse Red 19 (DR19) is widely used as a non-linear optical (NLO) dye with two hydroxyl (OH) groups, which can covalently connect with the base polymer. It can be linked as a side chain group that provides thermal and photo stability to the polymeric unit.

애플리케이션

DR19 can be used as red side groups in an NLO polyester for potential application in optical switching devices. It can also be bonded with polyurethane to form stable films, which may be used in the fabrication of analog systems.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H317
• 예방조치 성명서: P280 - P301 + P312 + P330 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable