I-3-methyl-2-nitrobenzoic acid

umkhiqizo

I-3-methyl-2-nitrobenzoic acid

Ulwazi Oluyisisekelo:

Igama lekhemikhali: 3-methyl-2-nitrobenzoic acid;I-2-nitro-3-methylbenzoic acid

Igama lesiNgisi: 3-Methyl-2-nitrobenzoic acid;

Inombolo ye-CAS: 5437-38-7

Ifomula yemolekyuli: C8H7NO4
Isisindo se-molecule: 181.15
Inombolo ye-EINECS: 226-610-9

Ifomula yesakhiwo:

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Izigaba ezihlobene: Izinto zokusetshenziswa zamakhemikhali omshini;I-asidi ye-organic;Ama-hydrocarbons anephunga elimnandi;Imboni yamakhemikhali e-organic;Abaphakathi kwezemithi;Izinto zokusetshenziswa kwemithi;Okuphakathi - okuphakathi kwe-organic synthesis;ubunjiniyela be-biochemical;Okumaphakathi;Izinto zokusetshenziswa zamakhemikhali;umkhiqizo;Amakhemikhali AMAHLE&INTERMEDIATES;Amafutha eCarboxylic Acid,Amide,Anilides,Anhydride&Salts;BenChemicalbookzoicacid;Okuphilayo;Amabhulokhi Okwakha;C8;CarbonylCompounds;CarboxylicAcids;ChemicalSynthesis;OrganicBuildingOrganicBlocks;Izinto Zokwakha;I-organic chemistry;Izinto ezimaphakathi nezisiza;Amakhemikhali aphakathi;Iziphakathi ze-organic synthesis.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Impahla ye-Physicochemical

Iphuzu elincibilikayo: 220-223 °C (lit.)

Indawo yokubilisa: 314.24°C (isilinganiso esinzima)

Ukuminyana: 1.4283 (isilinganiso esinzima)

Inkomba ye-refractive: 1.5468 (isilinganiso)

Iphoyinti elikhanyayo: 153.4±13.0 °C

Ukunyibilika: kuncibilika kancane emanzini, kuncibilika ku-benzene, utshwala, i-carbon tetrachloride, i-acetone ne-dichloromethane.

Izakhiwo: i-crystalline powder emhlophe.

Umfutho womhwamuko: 0.0±0.8 mmHg ku-25°C

I-LogP: 2.02

Inkomba yokucaciswa

Sukucaciswa Unithi Sejwayelekile
Ukubukeka   Impushana eyikristale emhlophe ukuya kokuphuzi
Okuqukethwe % ≥99 (HPLC)
Iphuzu lokuhlanganisa 222-225℃
Ukomisa ukulahlekelwa % ≤0.5

 

Isicelo somkhiqizo

I-3-methyl-2-nitrobenzoic acid (3-methyl-2-nitrobenzoic acid) iyisandulela esiyinhloko esimaphakathi se-chlorfenamide ne-bromofenamide, futhi isetshenziswa kabanzi emkhakheni wezibulala-zinambuzane.Iphinde isetshenziselwe ukuhlanganisa izinhlobo ezihlukahlukene zemithi kanye namakhemikhali aluhlaza okokusebenza.

Ukucaciswa nokugcinwa

25kg kraft paper bag, noma 25kg/ ikhadibhodi ibhakede (φ410×480mm);Ukupakisha ngokwezidingo zamakhasimende;

Gcina esitsheni esingangeni moya endaweni epholile, eyomile, enomoya omuhle kude nomlilo nezinto ezivuthayo.


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