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4-溴-1,8-萘二甲酸酐

4-溴-1,8-萘二甲酸酐用途

【用途一】
用于制造荧光黄、荧光橙等荧光染料

4-溴-1,8-萘二甲酸酐名称

[ CAS 号 ]:
81-86-7

[ 中文名 ]:
4-溴-1,8-萘二甲酸酐

[ 英文名 ]:
4-Bromo-1,8-naphthalic Anhydride

[中文别名 ]:

4-溴-1,8-萘酐

[英文别名 ]:

2-bromo-1,8-naphthalic anhydride
4-BR0MO-1.8-NAPHTHALIC ANHYDRIDE
6-BROMO-BENZO[DE]ISOCHROMENE-1,3-DIONE
MFCD00006927
8-bromo-1,8-naphthalic anhydride
4-BROMO-1,8-NAPHTHALENEDICARBOXYLIC ANHYDRIDE
bromo-1,8 naphthalic anhydride
2-Bromnaphthalin-1,8-dicarbonsaeure
6-bromo-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
6-Bromo-1H,3H-naphtho(1,8-cd)pyran-1,3-dione

4-溴-1,8-萘二甲酸酐物理化学性质

[ 密度 ]:
1.8±0.1 g/cm3

[ 沸点 ]:
467.2±28.0 °C at 760 mmHg

[ 熔点 ]:
217-219 °C(lit.)

[ 分子式 ]:
C₁₂H₅BrO₃

[ 分子量 ]:
277.070

[ 闪点 ]:
236.3±24.0 °C

[ 精确质量 ]:
275.942200

[ PSA ]:
43.37000

[ LogP ]:
2.53

[ 外观性状 ]:
固体;White to Light yellow powder to crystaline

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.733

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

4-溴-1,8-萘二甲酸酐MSDS

4-溴-1,8-萘二甲酸酐安全信息

[ 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:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2932999099

4-溴-1,8-萘二甲酸酐合成路线

4-溴-1,8-萘二甲酸酐上下游产品

4-溴-1,8-萘二甲酸酐上游产品

4-溴-1,8-萘二甲酸酐下游产品

4-溴-1,8-萘二甲酸酐制备

4-溴-1,8-萘二甲酸酐海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-溴-1,8-萘二甲酸酐文献

White light emission from a two-component hybrid gel via an energy transfer process.

Phys. Chem. Chem. Phys. 17 , 32297-303, (2015)

A two-component light-harvesting organogel containing a naphthalimide-based gelator (1) as a donor and a phosphorescent Ir(III) complex [Ir(bt)2(acac)] (bt = 2-phenylbenzothiazole and acac = acetylace...

A Programmed DNA Marker Based on Bis(4-ethynyl-1,8-naphthalimide) and Three-Methane-Bridged Thiazole Orange.

Chemistry 21 , 16623-30, (2015)

Two large conjugated naphthalimide derivatives with or without three-methane-bridged thiazole orange (TO3; i.e., compounds 1 a and 2 a, respectively) were designed and synthesized. The fluorescence of...

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