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2-甲基烟酸

2-甲基烟酸名称

[ CAS 号 ]:
3222-56-8

[ 中文名 ]:
2-甲基烟酸

[ 英文名 ]:
2-Methylnicotinic acid

[中文别名 ]:

[英文别名 ]:

3-pyridinecarboxylic acid,2-methyl
2-Methylnicotinicacid
3-Pyridinecarboxylic acid, 2-methyl-
2-Methyl-nicotinsaeure
MFCD00013449
2-methyl-pyridine-3-carboxylic acid
2-methyl-3-pyridinecarboxylic acid
2-Methylnicotinic acid
2-Methylpyridine-3-carboxylic acid

2-甲基烟酸物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
280.4±20.0 °C at 760 mmHg

[ 熔点 ]:
228-230 °C (dec.)(lit.)

[ 分子式 ]:
C₇H₇NO₂

[ 分子量 ]:
137.136

[ 闪点 ]:
123.4±21.8 °C

[ 精确质量 ]:
137.047684

[ PSA ]:
50.19000

[ LogP ]:
0.61

[ 外观性状 ]:
灰白色板

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.561

[ 储存条件 ]:
室温，密封，干燥

2-甲基烟酸MSDS

详细MSDS(安全技术说明书)

2-甲基烟酸安全信息

[ 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 ]:
2933399090

2-甲基烟酸上下游产品

2-甲基烟酸上游产品

2-甲基烟酸下游产品

2-甲基烟酸海关

[ 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%

2-甲基烟酸文献

Preparation, X-ray structure and propylaminolysis of 7, 7-dichloro-5, 7-dihydro-thieno [3, 4-b] pyridin-5-one. van Es T, et al.

J. Chem. Res. (M) 2007(6) , 373-76, (2007)

DOTTADs--readily made novel metal ligands with multivariant functionality.

Org. Biomol. Chem. 1(9) , 1545-51, (2003)

The interaction of Hantzsch pyridinecarboxylic acids with dialkylformamides and POCl3, followed by treatment with NH4OH yields 1,8-dioxo-1,2,7,8-tetrahydro-2,7,10-triazaanthracenes (DOTTADs), which ha...

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