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Merck
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215767

Sigma-Aldrich

分散红 19

Dye content 97 %

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About This Item

经验公式（希尔记法）:
C16H18N4O4
CAS号:
2734-52-3
分子量:
330.34
顏色索引編號:
11130
EC號碼:
220-354-1
MDL號碼:
MFCD00044367
分類程式碼代碼:
12352103
PubChem物質ID:
24852912
NACRES:
NA.23

形狀

powder

品質等級

100

成份

Dye content, 97%

mp

>300 °C (lit.)

λmax

495 nm

SMILES 字串

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 密鑰

GHDZRIQTRDZCMV-ISLYRVAYSA-N

相关类别

一般說明

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.

應用

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.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302,H317

危險分類

Acute Tox. 4 Oral - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析证书(COA)

Lot/Batch Number
MKCJ6491
MKCM9036
MKBS2653V
MKBG8702
19296PH

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Thermosetting nonlinear optical polymer: Polyurethane with disperse red 19 side groups
Shi Y, et al.
Applied Physics Letters, 60(21), 2577-2579 (1992)
A Galvan-Gonzalez et al.
Optics letters, 24(23), 1741-1743 (2007-12-15)
The photodegradation of the azobenzene chromophore DR1 {4-[N-ethyl-N-(2-hydroxyethyl)amino]-4(?)-nitroazobenzene]} incorporated as a side chain or as a guest in a poly(methyl) methacrylate host has been evaluated as a function of wavelength, temperature, and the atmospheric environment. The effects of these variables
Diacetylene-containing polymers. XIII. Poly (hexa-2, 4-diynylene-l, 6-dioxydicinnamates) containing an azo dye, Disperse Red 19
Miura H and Ogawa T
Polymer Bull., 49(2-3), 103-110 (2002)
Large photoinduced birefringence in an optically nonlinear polyester polymer
Shi Y, et al.
Applied Physics Letters, 59(23), 2935-2937 (1991)
New third-order nonlinear polymers functionalized with disperse red and disperse orange chromophores with increased stability
Cherioux, F., Audebert, P., Maillotte, H., Grossard, L., Hernandez, F. E., & Lacourt, A.
Chemistry of Materials, 9(12), 2921-2927 (1997)
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