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5-氯-2-糠醛

5-氯-2-糠醛名称

[ CAS 号 ]:
21508-19-0

[ 中文名 ]:
5-氯-2-糠醛

[ 英文名 ]:
5-Chloro-2-furaldehyde

[中文别名 ]:

[英文别名 ]:

5-Chloro-2-furaldehyde,stabilized
5-formyl-2-chlorofuran
2-Furancarboxaldehyde,5-chloro
2-chloro-5-formylfuran
MFCD02752599
5-Chloro-2-furaldehyde
5-chlorofurane-2-carbaldehyde
5-Chlorofurfural
2-Furancarboxaldehyde, 5-chloro-
5-chloro-2-furfural

5-氯-2-糠醛物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
190.0±20.0 °C at 760 mmHg

[ 熔点 ]:
34-37ºC(lit.)

[ 分子式 ]:
C₅H₃ClO₂

[ 分子量 ]:
130.529

[ 闪点 ]:
68.7±21.8 °C

[ 精确质量 ]:
129.982162

[ PSA ]:
30.21000

[ LogP ]:
1.50

[ 外观性状 ]:
白色至黄色粉末

[ 蒸汽压 ]:
0.6±0.4 mmHg at 25°C

[ 折射率 ]:
1.543

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
Insoluble in water.

5-氯-2-糠醛MSDS

5-氯-2-糠醛安全信息

[ 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) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2932190090

5-氯-2-糠醛合成路线

5-氯-2-糠醛上下游产品

5-氯-2-糠醛上游产品

5-氯-2-糠醛下游产品

5-氯-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-氯-2-糠醛文献

The Reaction of Certain Substituted Furfurals with Aniline and Aniline Hydrochloride. Drisko RW and McKennis Jr H.

J. Am. Chem. Soc. 74(10) , 2626-2628, (1952)

The Synthesis of Substituted β-Thienyl-and β-Furylglutaric Acids. Smith Jr WT and Shelton RW.

J. Am. Chem. Soc. 76(10) , 2731-2732, (1954)

Waterpipe smoke: a considerable source of human exposure against furanic compounds. Schubert J, et al.

Anal. Chim. Acta 709 , 105-112, (2012)

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