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5-溴-2-糠醛

5-溴-2-糠醛名称

[ CAS 号 ]:
1899-24-7

[ 中文名 ]:
5-溴-2-呋喃甲醛

[ 英文名 ]:
5-Bromo-2-furaldehyde

[中文别名 ]:

[英文别名 ]:

5-Bromofurfural
5-bromofuran-2-carbaldehyde
5-Bromofurancarboxaldehyde
5-bromo-2-furancarboxaldehyde
5-bromofuran-2-yl carbaldehyde
2-Furaldehyde, 5-bromo-
2-Furancarboxaldehyde, 5-bromo-
5'-bromo-furan-2'-carboxaldehyde
5-Bromo-2-furaldehyde
5-bromo-furfurol

5-溴-2-糠醛物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
222.9±20.0 °C at 760 mmHg

[ 熔点 ]:
82-85 °C(lit.)

[ 分子式 ]:
C₅H₃BrO₂

[ 分子量 ]:
174.980

[ 闪点 ]:
88.6±21.8 °C

[ 精确质量 ]:
173.931641

[ PSA ]:
30.21000

[ LogP ]:
1.77

[ 外观性状 ]:
棕色针状

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.573

[ 储存条件 ]:
Refrigerator

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

5-溴-2-糠醛MSDS

5-溴-2-糠醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H315-H319-H332-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S36/37/39

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2932190090

5-溴-2-糠醛合成路线

5-溴-2-糠醛上下游产品

5-溴-2-糠醛上游产品

5-溴-2-糠醛下游产品

5-溴-2-糠醛海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

5-溴-2-糠醛文献

5-Substituted-2-furaldehydes: a synthetic protocol utilizing an organozinc route.

J. Org. Chem. 78(5) , 1984-93, (2013)

Facile synthetic routes for the preparation of a wide range of 5-substituted 2-furaldehydes have been revealed. They were accomplished through either Pd-catalyzed cross-coupling reaction of various ar...

From furans to anilines: toward one-pot two-step amination/diels-alder sequences.

J. Org. Chem. 73(6) , 2191-7, (2008)

Selective metal-free amination and Diels-Alder reactions are described in the furan series, leading to polysubstituted anilines or to stable oxabicyclic adducts in high yield. Interestingly, anilines ...

Efficient coupling of heteroaryl bromides with arylboronic acids in the presence of a palladium-tetraphosphine catalyst. Feuerstein M, et al.

Tetrahedron Lett. 42(23) , 5659-62, (2001)

更多文献

5-溴-2-糠醛

5-溴-2-糠醛名称

5-溴-2-糠醛物理化学性质

5-溴-2-糠醛MSDS

详细MSDS(安全技术说明书)

5-溴-2-糠醛安全信息

5-溴-2-糠醛合成路线

详细合成路线

5-溴-2-糠醛上下游产品

5-溴-2-糠醛上游产品

5-溴-2-糠醛下游产品

5-溴-2-糠醛海关

5-溴-2-糠醛文献

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