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Merck

139572

Sigma-Aldrich

2,4-二氯苯甲酸

98%

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About This Item

线性分子式:
Cl2C6H3CO2H
CAS号:
分子量:
191.01
Beilstein:
1868192
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

98%

mp

157-160 °C (lit.)

溶解度

ethanol: soluble 1 g/10 mL, clear, colorless

官能基

carboxylic acid
chloro

SMILES 字串

OC(=O)c1ccc(Cl)cc1Cl

InChI

1S/C7H4Cl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)

InChI 密鑰

ATCRIUVQKHMXSH-UHFFFAOYSA-N

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一般說明

2,4-二氯苯甲酸是太阳辐射驱动光-fenton 降解水中氯苯磷的产物

應用

采用 2,4-二氯苯甲酸固相萃取,气相色谱法测定地表水中的极性酸性除草剂。在嘧啶并 [2′,1′:2,3] 噻唑并 [4,5-b] 喹喔啉衍生物 的合成中用作试剂。在 1-(取代)-1,4-二氢-6-硝基-4-氧代-7-(次级氨基)-喹啉-3-羧酸的合成过程中,将其用作起始试剂

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gas chromatographic determination of acid herbicides in surface water samples with electron-capture detection and mass spectrometric confirmation.
Vink M and Van der Poll JM.
Journal of Chromatography A, 733(1), 361-366 (1996)
G M Zaitsev et al.
FEMS microbiology letters, 65(2), 171-176 (1991-06-15)
The strains of Arthrobacter globiformis KZT1, Corynebacterium sepedonicum KZ4 and Pseudomonas cepacia KZ2 capable of early dehalogenation and complete oxidation of 4-chloro-, 2,4-dichloro-and 2-chlorobenzoic acids, respectively, have been analyzed for the origin of the genetic control of degradation. The occurrence
Umberto Costantino et al.
ACS applied materials & interfaces, 1(3), 668-677 (2010-04-02)
Benzoate (Bz), 2,4-dichlorobenzoate (BzDC), and p- and o-hydroxybenzoate (p- and o-BzOH) anions with antimicrobial activity have been intercalated into [Zn(0.65)Al(0.35)(OH)(2)](NO(3))(0.35).0.6H(2)O, layered double hydroxide (LDH), via anion-exchange reactions. The composition of the obtained intercalation compounds, determined by chemical, thermogravimetric, and ion
Daniel J Repeta et al.
Environmental science & technology, 38(20), 5373-5378 (2004-11-17)
Chromophoric or colored dissolved organic matter (CDOM) is one of the principal light adsorbing components of seawater, particularly in the ultraviolet, where it attenuates over 90% of downwelling ultraviolet radiation. In highly productive coastal regions and throughout most of the
Palaniappan Senthilkumar et al.
European journal of medicinal chemistry, 44(1), 345-358 (2008-05-27)
Various 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids were synthesized from 2,4-dichlorobenzoic acid by six step synthesis. The compounds were evaluated for antimycobacterial in vitro and in vivo against Mycobacterium tuberculosis H37Rv (MTB), multi-drug resistant Mycobacterium tuberculosis (MDR-TB) and Mycobacterium smegmatis (MC(2)) and also

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