ChemicalBook--->CAS DataBase List--->50-74-8

50-74-8

50-74-8 Structure

50-74-8 Structure
IdentificationMore
[Name]

2,3,4,5-Tetrachlorobenzoic acid
[CAS]

50-74-8
[Synonyms]

2,3,4,5-TETRACHLOROBENZOIC ACID
2,3,4,5-tetrachloro-benzoicaci
[EINECS(EC#)]

672-589-8
[Molecular Formula]

C7H2Cl4O2
[MDL Number]

MFCD00061126
[Molecular Weight]

259.9
[MOL File]

50-74-8.mol
Chemical PropertiesBack Directory
[Melting point ]

195 °C
[Boiling point ]

362.9±37.0 °C(Predicted)
[density ]

1.735±0.06 g/cm3(Predicted)
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

1.80±0.32(Predicted)
[color ]

White to Almost white
[CAS DataBase Reference]

50-74-8(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[RTECS ]

DH6833000
[HS Code ]

2916.39.7900
Hazard InformationBack Directory
[Uses]

2,3,4,5-Tetrachlorobenzoic acid is used for gastrointestinal bacterial infections, including bacterial dysentery and bacterial ulcerative colitis, and can also be used to prevent infection after intestinal surgery.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 77, p. 385, 1955 DOI: 10.1021/ja01607a045
[Synthesis]

Add 150g of tetrachlorophthalic anhydride, 35g of sodium hydroxide and 600g of distilled water in a pressure kettle, stirring to raise the temperature, the temperature is controlled at 190°C for the reaction, the pressure is controlled at 18kg/cm2, the re
Spectrum DetailBack Directory
[Spectrum Detail]

2,3,4,5-Tetrachlorobenzoic acid(50-74-8)MS
2,3,4,5-Tetrachlorobenzoic acid(50-74-8)IR1
Well-known Reagent Company Product InformationBack Directory
[TCI AMERICA]

2,3,4,5-Tetrachlorobenzoic Acid,>97.0%(GC)(T)(50-74-8)
50-74-8 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: www.x-labseek.com/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Telephone: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: Shandong Xiya Chemical Co., Ltd  
Telephone: 13355009207 13355009207
Website: http://www.xiyashiji.com
Company Name: Sichuan Kulinan Technology Co., Ltd  
Telephone: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: Zhejiang Qiming Pharmaceutical Co., Ltd.  
Telephone: +86-571-87163895 +86-571-87163893
Website: www.qimingpharm.com
Company Name: Maya High Purity Chemicals  
Telephone: +86 (573) 82222445 (0)18006601000 452520369
Website: www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Telephone: 025-66113011 13913916777
Website: www.aikonchem.com/
Company Name: 9ding chemical ( Shanghai) Limited  
Telephone: 4009209199
Website: www.9dingchem.com
Company Name: Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.  
Telephone: +86-28-85122536 85324413
Website: www.chemicalbook.com/ShowSupplierProductsList12313/0_EN.htm
Company Name: Shanghai Meishui Chemical Technology Co., Ltd  
Telephone: 021-60549325 18616193163
Website: www.chemicalbook.com/ShowSupplierProductsList16215/0_EN.htm
Company Name: Chemwill Asia Co.,Ltd.  
Telephone: 86-21-51086038
Website: www.chemwill.com
Company Name: Quality Control Solutions Ltd.  
Telephone: 0755-66853366 13670046396
Website: www.qcsrm.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Telephone: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.  
Telephone: 021-69106960 13701823997
Website: www.bangchengchem.com/
Company Name: Shanghai Na Qian Chemical Technology Co. Ltd.  
Telephone: 13598610367 13598610367
Website: https://www.chemicalbook.com/supplier/11167012/
Company Name: Beijing Xinsavi Chemical Technology Co., Ltd.  
Telephone: 010-56218822 13717722232
Website: www.chemicalbook.com/ShowSupplierProductsList16441/0_EN.htm
Tags:50-74-8 Related Product Information
74-11-3 65-85-0 120-82-1 118-91-2 302-79-4 16874-33-2 634-90-2 89-05-4 117-08-8 632-58-6 18472-87-2 6262-21-1 76280-91-6 42221-52-3 50-74-8