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2,4-Dinitrobenzoic acid

2,4-二硝基苯甲酸

品牌
Sigma-Aldrich
CAS
610-30-0
货号
137952
包装型号
规格纯度
96%
参考价格
1605.18 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
-+
产品名称:
610-30-0
2,4-Dinitrobenzoic acid
2,4-二硝基苯甲酸
产品介绍:

产品说明

应用

2,4-Dinitrobenzoic acid can be used as a reactant:

  • In decarboxylative C-N cross-coupling reactions.
  • To synthesize Zwitterionic azaspirocyclic hydantoins by reacting with various carbodiimides via in situ intramolecular dearomatization reaction.
  • To prepare 1-(2,4-dinitrophenyl)ethanone by condensation with dimethyl malonate and subsequent decarboxylation reaction.

It can also be used in the spectrophotometric determination of diazepam in pure samples and in its pharmaceutical preparations. In capillary zone electrophoresis, it can be employed as chromophore probe for the analysis of perfluorinated carboxylic acids in water.

包装

25 g in poly bottle

基本信息

线性分子式(O2N)2C6H3CO2H
分子量212.12
Beilstein658650
EC 号210-219-5
MDL编号MFCD00017006
PubChem化学物质编号24848224
NACRESNA.22

产品性质

质量水平100
测定96%
mp176-180 ℃ (lit.)
SMILES stringOC(=O)c1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
InChI1S/C7H4N2O6/c10-7(11)5-2-1-4(8(12)13)3-6(5)9(14)15/h1-3H,(H,10,11)
InChI keyZIIGSRYPZWDGBT-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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