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二氢氧化1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二

名称

[ CAS 号 ]:
43134-09-4

[ 中文名 ]:
二氢氧化1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二

[ 英文名 ]:
Squarylium dye III

[中文别名 ]:

[英文别名 ]:

SQUARYLIUM DYE III
1,3-bis(4-(dimethylamino)phenyl)-2,4-di-hydroxycy
MFCD00142504
bis(N,N-dimethylanilino)squaraine
bis(4-dimethylaminophenyl)squaraine
bis[4-(dimethylamino)phenyl]squarain

物理化学性质

[ 熔点 ]:
>300 â„ƒ(lit.)

[ 分子式 ]:
C₂₀H₂₀N₂O₂

[ 分子量 ]:
320.38500

[ 精确质量 ]:
320.15200

[ PSA ]:
46.38000

[ LogP ]:
2.61260

MSDS

详细MSDS(安全技术说明书)

安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ 海关编码 ]:
2922499990

海关

[ 海关编码 ]: 2922499990

[ 中文概述 ]:
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

文献

A long-wavelength fluorescent squarylium cyanine dye possessing boronic acid for sensing monosaccharides and glycoproteins with high enhancement in aqueous solution.

Sensors (Basel.) 12(5) , 5420-31, (2012)

Fluorescence sensing of saccharides and glycoproteins using a boronic acid functionalized squarylium cyanine dye ("SQ-BA") is characterized in terms of synthetic, fluorometric, thermodynamic and kinet...

Use of squarylium dyes as a sensing molecule in optical sensors for the detection of metal ions Kim, S. H., Han, S. K., Park, S. H., Lee, S. M., Lee, S. M., Koh, K. N., & Kang, S. W.

Dyes and Pigments 41(3) , 221-226, (1999)

Anisotropy in Third-Order Nonlinear Optical Susceptibility of a Squarylium Dye in a Nematic Liquid Crystal Zhao-Hui, Jin, et al.

Chin. Phys. Lett. 23(3) , 635, (2006)

更多文献

二氢氧化1,3-二[4-(二甲氨基)苯基]-2,4-二羟基环丁烯二鎓二

名称

物理化学性质

MSDS

详细MSDS(安全技术说明书)

安全信息

海关

文献

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