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6-氯-4-羟基香豆素

6-氯-4-羟基香豆素名称

[ CAS 号 ]:
19484-57-2

[ 中文名 ]:
6-氯-4-羟基香豆素

[ 英文名 ]:
6-chloro-4-hydroxycoumarin

[中文别名 ]:

6-氯-4-羟基-2-氧代苯并吡喃

[英文别名 ]:

6-chloro-2-hydroxy-4h-chromen-4-one
4-hydroxy-6-chlorocoumarin
6-chloro-4-hydroxycoumarine
MFCD00239399
6-Chloro-4-hydroxycoumarin
4-hydroxy-6-chloro-2H-chromen-2-one
6-chloro-4-hydroxy-6-methylcoumarin
6-Chloro-4-hydroxy-2H-chromen-2-one
6-chloro-4-hydroxy-2H-1-benzopyran-2-one

6-氯-4-羟基香豆素物理化学性质

[ 密度 ]:
1.585 g/cm3

[ 沸点 ]:
392.613ºC at 760 mmHg

[ 熔点 ]:
291 °C (dec.)(lit.)

[ 分子式 ]:
C₉H₅ClO₃

[ 分子量 ]:
196.58700

[ 闪点 ]:
191.246ºC

[ 精确质量 ]:
195.99300

[ PSA ]:
50.44000

[ LogP ]:
2.15200

[ 外观性状 ]:
略米色结晶粉末

[ 蒸汽压 ]:
0mmHg at 25°C

[ 折射率 ]:
1.668

[ 储存条件 ]:
室温

6-氯-4-羟基香豆素MSDS

详细MSDS(安全技术说明书)

6-氯-4-羟基香豆素安全信息

[ 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-S36

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2932209090

6-氯-4-羟基香豆素合成路线

详细合成路线

6-氯-4-羟基香豆素海关

[ 海关编码 ]: 2932209090

[ 中文概述 ]:
2932209090. 其他内酯. 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 ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-氯-4-羟基香豆素文献

Synthesis of new 5-alkylidene-4-chloro-5H-1, 2, 3-dithiazoles and their stereochemistry. Jeon M-K and Kim K.

Tetrahedron 55(32) , 9651-67, (1999)

Synthesis of 6-[1-(4'-hydroxycoumarin-3'-yl)-1-phenyl] propionyl-2H-[1,4]-benzoxazin-3(4H)-ones. Jagath RG, et al.

Heterocycl. Comm. 10(1) , 93-96, (2004)

Iron/acetic acid mediated intermolecular tandem C-C and C-N bond formation: an easy access to acridinone and quinoline derivatives. Rajawinslin RR, et al.

RSC Advances 4(71) , 37806-37811, (2014)

更多文献