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Detail of "2734-52-3"

  • MSDS Download
  • CAS Number:
  • 2734-52-3
  • Name:

  • Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-

  • Molecular Structure:
  • Formula:
  • C16H18 N4 O4
  • Molecular Weight:
  • 330.34
  • Synonyms:
  • C.I.Disperse Red 19 (7CI,8CI); Ethanol,2,2'-[[4-[(4-nitrophenyl)azo]phenyl]imino]bis- (9CI); Ethanol,2,2'-[p-(p-nitrophenylazo)phenylimino]di- (6CI);2-[(2-Hydroxyethyl)[4-(4-nitrophenylazo)phenyl]amino]ethanol;4-(4'-Nitrophenylazo)-N,N-bis(2-hydroxyethyl)aniline; 4-Nitro-4'-[N,N-bis(b-hydroxyethyl)amino]azobenzene;4-[Bis(2-hydroxyethyl)amino]-4'-nitroazobenzene;4'-[(N,N-Dihydroxyethyl)amino]-4-nitroazobenzene; C.I. 11130; Disperse Red 19;Dispersol Fast Red R; Dispersol Red R; Eniacyl Scarlet B2G;N,N-Di(2-hydroxyethyl)-4-(4'-nitrophenylazo)aniline;N-[4-(4-Nitrophenylazo)phenyl]diethanolamine; NSC 364364; Serinyl HosieryScarlet GD; Serisol Fast Scarlet GD; Supracet Fast Scarlet G
  • Density:
  • 1.3g/cm3
  • Melting Point:
  • >300 °C(lit.)
  • Boiling Point:
  • 577.3°Cat760mmHg
  • Flash Point:
  • 302.9°C
  • Safety:
  • Safety Statements 24/25
    WGK Germany 3
    Details
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CAS No.2734-52-3 Ethanol,2,2'-[[4-[2-(4-nitrophenyl)diazenyl]phenyl]imino]bis-

  Package:25kgs/pp bag

we are the manufacturer and exporter of all kinds of dyes,our products had been exported to more than 40 countries.Our company have its own factory. min order: 1 ton payment:T/T or L/C at sight delivery time:10days after making an order supply:50 ton/mon

Supplier:Shijiazhuang Hengsikai Chemical Import and Export Co.,Ltd [ China (Mainland)]

980Integral
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Tel:0311-85235573

Address:No.80 Huaian West Road Ganjing Sushe 28-2-2003

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Reference

Method for preparing double-point linked inorganic-organic hybrid nonlinear optical material
All Rights Reserved. Method for preparing double-point linked inorganic-organic hybrid nonlinear optical material. Qian, Guodong; Cui, Yuanjing; Chen, Lujian; Wang, Zhiyu; Qiu, Jianrong; Fan, Xianping; Hong, Zhanglian; Wang, Minquan (Zhejiang University, Peop. Rep. China). Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1887937 A 3 Jan 2007, 8pp. (Chinese). (People's Republic of China). CODEN: CNXXEV. APPLICATION: CN 2010-52047 19 Jun 2006. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 73 The title material is prepd. by the steps of: (1) mixing dihydroxy-contg. azobenzene dye and isocyanopropyltriethoxysilane at a mol. ratio of 1:(1-2), and performing addn. reaction to obtain siloxane precursor, (2) dissolving the siloxane precursor and silanolate in an org. solvent, dropping an acidic aq. soln. with a pH value of 1-4, stirring for sufficient hydrolysis, sealing and aging at room temp. for 1-15 d, and (3) filtering, and spin-coating the supernatant on a clean substrate to obtain the final product.Except for chemicals metioned above, 920982-89-4 and 2734-52-3 are also used. .
New second-order nonlinear optical polymer
New second-order nonlinear optical polymer. Xu, Jiandong; Li, Chunfei; Wang, Deli; Han, Xiaozu (Dep. Applied Physics, Harbin Institute Technology, Harbin 150001, Peop. Rep. China). Gaojishu Tongxun, 6(9), 44-46 (Chinese) 1996 Gaojishu Tongxun Zazhishe. CODEN: GTONE8. ISSN: 1002-0470. DOCUMENT TYPE: Journal CA Section: 38 (Plastics Fabrication and Uses) Section cross-reference(s): 37, 73 PMMA was treated with Disperse red 19 dye and formed interpenetrating network with polyurethanes. Blue shift was obsd. for the max. absorption peak of the interpenetrating network after corona poling. 9011-14-7 and 2734-52-3 are just another two chemicals used in this study. The interpenetrating network was useful as nonlinear optical material. .
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