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异烟酸酐

异烟酸酐名称

[ CAS 号 ]:
7082-71-5

[ 中文名 ]:
異菸鹼[酸]酐

[ 英文名 ]:
Isonicotinic anhydride

[中文别名 ]:

异烟酸酐

[英文别名 ]:

pyridine-4-carbonyl pyridine-4-carboxylate
MFCD00062784

异烟酸酐物理化学性质

[ 密度 ]:
1.317g/cm3

[ 沸点 ]:
412.3ºC at 760 mmHg

[ 熔点 ]:
133ºC

[ 分子式 ]:
C₁₂H₈N₂O₃

[ 分子量 ]:
228.20400

[ 闪点 ]:
203.1ºC

[ 精确质量 ]:
228.05300

[ PSA ]:
69.15000

[ LogP ]:
1.47380

[ 外观性状 ]:
Crystalline Powder | Off-white to beige-brownish

[ 折射率 ]:
1.599

[ 储存条件 ]:
2-8°C

异烟酸酐MSDS

异烟酸酐安全信息

[ 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) ]:
C,Xi

[ 风险声明 (欧洲) ]:
34-14-36/37/38

[ 安全声明 (欧洲) ]:
7/8-45-36/37/39-25-36-26

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

[ 海关编码 ]:
2933399090

异烟酸酐合成路线

异烟酸酐上下游产品

异烟酸酐上游产品

异烟酸酐下游产品

异烟酸酐海关

[ 海关编码 ]: 2933399090

[ 中文概述 ]:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

异烟酸酐文献

Molecular lipophilicity determination of a huperzine series by HPLC: comparison of C18 and IAM stationary phases.

J. Pharm. Biomed. Anal. 41(1) , 228-32, (2006)

Two hydrophobic parameters (logkw-C18 and logkw-IAM, respectively) of a huperzine A series were extrapolated by high performance liquid chromatography (HPLC) using both C18 and immobilised artificial ...

Preparation of Nicotinic and Isonicotinic Anhydride. Schrecker AW and Maury PB.

J. Am. Chem. Soc. 76(22) , 5803, (1954)

New synthesis of the antitumor 6H-pyrido [4, 3-b] carbazole alkaloid ellipticine. Kano S, et al.

J. Org. Chem. 46(14) , 2979-81, (1981)

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