CAS 2734-52-3|Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-

Introduction：Basic information about CAS 2734-52-3|Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles3
6. Synonyms

Common Name	Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-
CAS Number	2734-52-3	Molecular Weight	330.33900
Density	1.3g/cm3	Boiling Point	577.3ºC at 760mmHg
Molecular Formula	C₁₆H₁₈N₄O₄	Melting Point	>300ºC(lit.)
MSDS	ChineseUSA	Flash Point	302.9ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2-[N-(2-hydroxyethyl)-4-[(4-nitrophenyl)diazenyl]anilino]ethanol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3g/cm3
Boiling Point	577.3ºC at 760mmHg
Melting Point	>300ºC(lit.)
Molecular Formula	C₁₆H₁₈N₄O₄
Molecular Weight	330.33900
Flash Point	302.9ºC
Exact Mass	330.13300
PSA	114.24000
LogP	3.32440
Vapour Pressure	3.61E-14mmHg at 25°C
Index of Refraction	1.616
InChIKey	GHDZRIQTRDZCMV-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1ccc(N=Nc2ccc(N(CCO)CCO)cc2)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280
Hazard Codes	Xi
Risk Phrases	22-43
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
HS Code	2927000090

Customs

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles3

Effect of temperature and atmospheric environment on the photodegradation of some Disperse Red 1-type polymers.

Optics Letters 24(23) , 1741-1743, (1999)

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 be...

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.

Chem. Mater. 9(12) , 2921-2927, (1997)

Photoisomerization and second harmonic generation in disperse red one-doped and-functionalized poly (methyl methacrylate) films. Loucif-Saibi, R., Nakatani, K., Delaire, J. A., Dumont, M., & Sekkat, Z.

Chem. Mater. 5(2) , 229-236, (1993)

Synonyms

MFCD00044367

EINECS 220-354-1

Disperse Red-19

C.I. Disperse Red 19

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