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9-咔唑乙酸

9-咔唑乙酸名称

[ CAS 号 ]:
524-80-1

[ 中文名 ]:
9-咔唑乙酸

[ 英文名 ]:
carbazol-9-yl-acetic acid

[中文别名 ]:

[英文别名 ]:

Carbazol-9-yl-acetic acid
9-Carbazoleacetic acid
Carbazole-9-yl-acetic acid

9-咔唑乙酸物理化学性质

[ 密度 ]:
1.26g/cm3

[ 沸点 ]:
387.6ºC at 760 mmHg

[ 熔点 ]:
191-194ºC

[ 分子式 ]:
C₁₄H₁₁NO₂

[ 分子量 ]:
225.24300

[ 闪点 ]:
188.2ºC

[ 精确质量 ]:
225.07900

[ PSA ]:
42.23000

[ LogP ]:
2.87910

[ 折射率 ]:
1.652

9-咔唑乙酸MSDS

9-咔唑乙酸安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-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) ]:
Xn,Xi

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S26

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2933990090

9-咔唑乙酸合成路线

9-咔唑乙酸上下游产品

9-咔唑乙酸上游产品

9-咔唑乙酸下游产品

9-咔唑乙酸海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 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 ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

9-咔唑乙酸文献

A novel method for the determination of carbonyl groups in cellulosics by fluorescence labeling. 3. Monitoring oxidative processes.

Biomacromolecules 4 , 743-749, (2003)

The fluorescence-based CCOA method for determination of carbonyl group profiles in cellulosic substrates was employed to study the mechanisms of various oxidative and degradation processes involving c...

A novel method for the determination of carbonyl groups in cellulosics by fluorescence labeling. 1. Method development.

Biomacromolecules 3 , 959-968, (2002)

A novel method to accurately determine the carbonyl content in cellulosic materials by fluorescence labeling with carbazole-9-carboxylic acid [2-(2-aminooxyethoxy)ethoxy]amide has been developed. The ...

A novel method for the determination of carbonyl groups in cellulosics by fluorescence labeling. 2. Validation and applications.

Biomacromolecules 3 , 969-975, (2002)

Fluorescence labeling with the marker carbazole-9-carboxylic acid [2-(2-aminooxyethoxy)ethoxy]amide was shown to be a promising approach toward the accurate determination of carbonyls in cellulosic ma...

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