I-CAS NO.99-08-1 3-Nitrotoluene/Ikhwalithi ephezulu/Intengo ehamba phambili/Iphakathi kwesitoko
Imininingwane Esheshayo
Igama lomkhiqizo: 3-Nitrotoluene
CAS: 99-08-1
Ifomula yemolekyuli: C7H7NO2
Isisindo se-molecule: 137.138
Inombolo ye-EINECS: 202-728-6
Ubumsulwa:≥99%
Ukuminyana:1.167 g/cm3
I-PSA: 45.82000
Idatha ye-2.42640
Ukuncibilika: 15 °C
Indawo yokubilisa:221.999 °C ku-760 mmHg
I-Flash Point:106.111 °C
Ukuphepha: 36/37-45-61-37-28A-27-16
Ikhodi Yengozi: 23/24/25-33-51/53-36/37/38-11
Igama Brand:MIT -IVY INDUSTRY CO.,LTD
Amanye amagama:1-Methyl-3-nitrobenzene;3-Methylnitrobenzene;m-Nitrophenylmethane;m-Nitrotoluol;
Ichweba: noma iyiphi ichweba e-china
Ukupakisha:ngokwezidingo zamaklayenti
Isitoreji: Gcina endaweni eyomile, emnyama futhi engenamoya.
Ezokuthutha: ngolwandle noma ngomoya
izindlela zokukhokha: L/C, T/T, D/A, D/P, O/A, paypal, western union njll.yamukela yonke inkokhelo.
ISItifiketi SOKUHLAZIYA
间硝基甲苯 3-Nitrotoluene | CAS:99-08-1 | Idethi Yokuhlola:2024.07.10 | Usuku Lokukhiqiza:2024.07.10 |
Ifomula yemolekyuli:C7H7NO2Isisindo se-molecule: 137.14 | Ubuningi:25T | Inombolo yeqoqo: MITSC24071013 | Impilo yeshelufu:Ezinhlanu unyakas |
检测项目 Into Yokuhlola Nemiphumela | |||
Into | Ukucaciswa | Umphumela | |
Ukubukeka | Uketshezi oluphuzi-luhlaza | Uketshezi oluphuzi-luhlaza | |
N-Ethylaniline%≥ | 99.15 | 99.27 | |
Benzeni amine%≤ | 0.4 | 0.2 | |
N,N-Diethylaniline%≤ | 0.4 | 0.38 | |
umthamo womswakama%≤ | 0.005 | 0.004 | |
Isiphetho | Ufanelekile |
N-苯基乙醇胺
3-Nitrotoluene Ukucaciswa
I-3-Nitrotoluene enenombolo yokubhalisa ye-CAS ye-99-08-1 yaziwa nangokuthi i-Benzene, 1-methyl-3-nitro-. Igama le-IUPAC yi-1-Methyl-3-nitrobenzene. Kungokwezigaba zomkhiqizo we-Industrial/Fine Chemicals; Ama-Hydrocarbons anephunga elimnandi (afakwe endaweni) & Okususelwe; Izinto eziphilayo; Indlela 8330Alfabhethi; I-NA - I-NIAnalytical Standards; 8000 Series Solidwaste Izindlela; Amazinga Okuhlaziya;Amazinga Ezemvelo; Ikilasi lamakhemikhali; Amazinga Emvelo; I-ExplosivesEPA; N; I-Nitro CompoundsI-Chromatography; Imfucuza EqinileOkunye...Vala...; I-Volatiles / Semivolatiles. Inombolo yayo yokubhalisa ye-EINECS ngu-202-728-6. Ngaphezu kwalokho, ifomula ithi C7H7NO2futhi isisindo samangqamuzana singu-137.14.
Izinto ezibonakalayo mayelana ne-3-Nitrotoluene yilezi: (1)ACD/LogP: 2.41; (2)# Womthetho Wokwephulwa Kwe-5: 0; (3)ACD/LogD (pH 5.5): 2.41; (4)ACD/LogD (pH 7.4): 2.41; (5)#H abamukeli bebhondi: 3; (6)#H abanikeli bebhondi: 0; (7)#Amabhondi Azungezayo Ngokukhululekile: 1; (8)Indawo yePolar Surface: 45.82Å2; (9)Inkomba ye-Refraction: 1.553; (10)I-Molar Refractivity: 37.62 cm3; (11)Ivolumu ye-Molar: 117.5 cm3; (12)I-Polarizability: 14.91×10-24cm3; (13)I-Surface Tension: 42.6 dyne/cm; (14)Ukuminyana: 1.166 g/cm3; (15)I-Flash Point: 101.7 °C; (16)I-Enthalpy of vaporization: 44.95 kJ/mol; (17)Indawo yokubilisa: 231.9 °C ku-760 mmHg; (18)Ingcindezi Yokuhwamuka: 0.0923 mmHg ku-25 °C.
Ukulungiswa kwe-3-Nitrotoluene: ilungiswa ngokusabela kwe-3-nitro-4-amino toluene. Umkhiqizo ungalungiswa ngenqubo elandelayo futhi isivuno singama-67%. Ngaphezu kwalokho, lokhu kusabela kungaphinda kusetshenziswe ngesikhathi esisodwa i-nitrotoluene.
C6C5CH3+HAYI3→C7H7NO2+H2O
Ukusetshenziswa kwe-3-Nitrotoluene: isetshenziswa kakhulu ku-organic synthesis, futhi ingasetshenziswa njengesibulala-zinambuzane, udayi, imithi, i-reagent yombala, amapulasitiki, i-synthetic fiber kanye nezithasiselo eziphakathi.
Uma usebenzisa le khemikhali, sicela uyiqaphele. Njengekhemikhali, iyacasula amehlo, uhlelo lokuphefumula kanye nesikhumba. Ngaphandle kwalokho, ivutha kakhulu futhi inobuthi ezintweni eziphila emanzini, ingabangela imiphumela emibi yesikhathi eside endaweni yasemanzini. Inobungozi bemiphumela eqongelelwayo. Ngesikhathi sokuwusebenzisa, gqoka izingubo zokuzivikela ezifanele namagilavu. Gwema ukudedelwa endaweni. Ngemuva kokuxhumana nesikhumba, geza ngokushesha ngamanzi amaningi. Uma kwenzeka ingozi noma uzizwa ungaphilile funa usizo lwezempilo ngokushesha.
Usengakwazi ukuguqula idatha elandelayo ibe isakhiwo samangqamuzana:
1. I-Canonical AMAMAMOMO: CC1=CC(=CC=C1)[N+](=O)[O-]
2. InChI: InChI=1S/C7H7NO2/c1-6-3-2-4-7(5-6)8(9)10/h2-5H,1H3
3. I-InChIKey: QZYHIOPPLUPUJF-UHFFFAOYSA-N
Isicelo
Lo muthi uyacasula kancane emehlweni nasesikhumbeni. Umuthi ungadala umthelela egazini. Lokhu kungase kubangele ukwakheka kwe-methaemoglobin. Ukubhekwa kwezokwelapha kukhonjisiwe. Imiphumela ingase ibambezeleke.
Ukuphakama
1.Ikhwalithi ephezulu enenani elincintisanayo:
Singabakhiqizi futhi singahlinzeka ngemikhiqizo yekhwalithi ephezulu ngentengo yefekthri.
2.Ukulethwa okusheshayo nokuphephile
①Amaphasela angathunyelwa phakathi namahora angu-48 ngemva kokukhokha. Inombolo yokulandelela iyatholakala.
②Ukuthunyelwa okuphephile nokuhlakaniphile. Unokukhetha okuhlukahlukene kwezindlela zokuhamba.
3.Sinamakhasimende emhlabeni jikelele.
①Isevisi yobungcweti nolwazi olucebile kwenza amakhasimende azizwe ekhululekile, isitokwe esanele nokulethwa okusheshayo kuhlangabezana nesifiso sakho.
②Impendulo yemakethe kanye nempendulo yezimpahla iyaziswa, ukuhlangabezana nezidingo zamakhasimende kuwumthwalo wethu.
③Izinga eliphezulu, elinokuncintisana
Ulwazi Lwenkampani
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