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2-(4-吡啶基)乙磺酸

2-(4-吡啶基)乙磺酸用途

单齿膦配体

2-(4-吡啶基)乙磺酸名称

[ CAS 号 ]:
53054-76-5

[ 中文名 ]:
4-吡啶乙磺酸

[ 英文名 ]:
2-(4-Pyridyl)ethanesulfonic Acid

[中文别名 ]:

[英文别名 ]:

2-(4-Pyridyl)ethanesulfonic Acid
MFCD00006452
2-pyridin-4-ylethanesulfonic acid
EINECS 258-331-3

2-(4-吡啶基)乙磺酸物理化学性质

[ 密度 ]:
1.397 g/cm3

[ 熔点 ]:
297-299 °C (dec.)(lit.)

[ 分子式 ]:
C₇H₉NO₃S

[ 分子量 ]:
187.21600

[ 精确质量 ]:
187.03000

[ PSA ]:
75.64000

[ LogP ]:
1.59270

[ 外观性状 ]:
灰白色至淡黄色粉末

[ 折射率 ]:
1.573

[ 储存条件 ]:
室温

2-(4-吡啶基)乙磺酸MSDS

详细MSDS(安全技术说明书)

2-(4-吡啶基)乙磺酸安全信息

[ 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

[ 危险品运输编码 ]:
UN 2585 8/PG 3

[ WGK德国 ]:
2

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2933399090

2-(4-吡啶基)乙磺酸上下游产品

2-(4-吡啶基)乙磺酸上游产品

2-(4-吡啶基)乙磺酸下游产品

2-(4-吡啶基)乙磺酸海关

[ 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-(4-吡啶基)乙磺酸文献

Characterization of a two-component alkanesulfonate monooxygenase from Escherichia coli.

J. Biol. Chem. 274(38) , 26639-46, (1999)

The Escherichia coli ssuEADCB gene cluster is required for the utilization of alkanesulfonates as sulfur sources, and is expressed under conditions of sulfate or cysteine starvation. The SsuD and SsuE...

On-site Analysis of Trace Inorganic Components in Environ-mental Water after Preconcentration with Membrane Filter Col-lection and by Tristimulus Colorimetry and Spectrophotometry. KASAHARA I, et al.

Anal. Sci. 17 , i1233, (2001)

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