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4-二甲氨基苯甲酰氯

4-二甲氨基苯甲酰氯用途

精细化工原料，医药中间体

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4-二甲氨基苯甲酰氯名称

[ CAS 号 ]:
4755-50-4

[ 中文名 ]:
4-二甲氨基苯甲酰氯

[ 英文名 ]:
4-(Dimethylamino)benzoyl chloride

[中文别名 ]:

[英文别名 ]:

MFCD00236039
4-(Dimethylamino)benzoyl chloride
4-Dimethylaminobenzoyl chloride
Benzoyl chloride, 4-(dimethylamino)-
4-(Dimethylamino)-benzoyl chloride

4-二甲氨基苯甲酰氯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
279.0±23.0 °C at 760 mmHg

[ 熔点 ]:
145-149 °C(lit.)

[ 分子式 ]:
C₉H₁₀ClNO

[ 分子量 ]:
183.635

[ 闪点 ]:
122.5±22.6 °C

[ 精确质量 ]:
183.045090

[ PSA ]:
20.31000

[ LogP ]:
2.63

[ 外观性状 ]:
白色至黄褐色的结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.575

[ 储存条件 ]:
室温

4-二甲氨基苯甲酰氯MSDS

4-二甲氨基苯甲酰氯安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C: Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2922499990

4-二甲氨基苯甲酰氯合成路线

4-二甲氨基苯甲酰氯上下游产品

4-二甲氨基苯甲酰氯上游产品

4-二甲氨基苯甲酰氯下游产品

4-二甲氨基苯甲酰氯海关

[ 海关编码 ]: 2922499990

[ 中文概述 ]:
2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

4-二甲氨基苯甲酰氯文献

Design and synthesis of labeling reagents (MS probes) for highly sensitive electrospray ionization mass spectrometry and their application to the detection of carbonyl, alcohol, carboxylic acid and primary amine samples.

Anal. Sci. 20 , 475-482, (2004)

Novel labeling reagents, called MS probes, which possess a positively charged quaternary amine moiety and can transform a neutral analyte into a charged compound by simply mixing with the analyte and ...

Oligosaccharide sensing with chromophore-modified curdlan in aqueous media.

Chem. Commun. (Camb.) 46(48) , 9128-30, (2010)

A newly synthesized chromophore-modified curdlan functions as a saccharide chemosensor in aqueous solution, enabling us to discriminate tetrasaccharide acarbose from 24 mono-, di-, tri-, and tetrasacc...

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