mankhwala

CAS NO.99-99-0 4-Nitrotoluene/Mkulu khalidwe/Mtengo wabwino kwambiri/Mu katundu

Kufotokozera mwachidule:

Dzina la mankhwala: 4-Nitrotoluene
CAS: 99-99-0
Fomula ya maselo: C7H7NO2
Kulemera kwa maselo:137.138
Nambala ya EINECS: 202-808-0
Kuyera: ≥99%
Kulemera kwake: 1.166 g/cm3
PSA: 45.82000
Mtengo wa 2.42640
Malo osungunuka: 51-54 °C
Malo Owira: 238 ° C pa 760 mmHg
Flash Point: 106.1 °C
Chitetezo: 28-37-45-61-27-16
Khodi Yangozi: 23/24/25-33-51/53-36/37/38-11
Mtundu: MIT -IVY INDUSTRY CO., LTD
Mayina ena:Toluene,p-nitro- (8CI);1-Methyl-4-nitrobenzene;4-Methyl-1-nitrobenzene;4-Methylnitrobenzene;4-Nitrotoluene;4-Nitrotoluol;NSC 9579;p-Methylnitrobenzene;p- Nitrotoluene;para-Nitrotoluene;
Port: doko lililonse ku China
Kulongedza: malinga ndi zomwe kasitomala amafuna
Kusungirako: Sungani pamalo owuma, amdima ndi mpweya wabwino.
Mayendedwe: Panyanja kapena pandege
njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.kulandira malipiro onse.


  • Nambala ya CAS:99-99-0
  • Chemical formula:C7H7NO2
  • Mawonekedwe:Makhiristo achikasu owala
  • dzina:4-Nitrotoluene
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Zambiri Zachangu

    Dzina la mankhwala: 4-Nitrotoluene
    CAS: 99-99-0
    Fomula ya maselo: C7H7NO2
    Kulemera kwa maselo:137.138
    Nambala ya EINECS: 202-808-0
    Kuyera: ≥99%
    Kulemera kwake: 1.166 g/cm3
    PSA: 45.82000
    Mtengo wa 2.42640
    Malo osungunuka: 51-54 °C
    Malo Owira: 238 ° C pa 760 mmHg
    Flash Point: 106.1 °C
    Chitetezo: 28-37-45-61-27-16
    Khodi Yangozi: 23/24/25-33-51/53-36/37/38-11
    Mtundu: MIT -IVY INDUSTRY CO., LTD
    Mayina ena:Toluene,p-nitro- (8CI);1-Methyl-4-nitrobenzene;4-Methyl-1-nitrobenzene;4-Methylnitrobenzene;4-Nitrotoluene;4-Nitrotoluol;NSC 9579;p-Methylnitrobenzene;p- Nitrotoluene;para-Nitrotoluene;
    Port: doko lililonse ku China
    Kulongedza: malinga ndi zomwe kasitomala amafuna
    Kusungirako: Sungani pamalo owuma, amdima ndi mpweya wabwino.
    Mayendedwe: Panyanja kapena pandege
    njira zolipirira: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.kulandira malipiro onse.

    CHITSANZO CHA KUSANGALALA

     

     

    对硝基甲苯
    4-Nitrotoluene
    CAS: 99-99-0
    Yendetsani Tsiku:2024.07.10 Tsiku Lopanga:2024.07.10
    Molecular formula: C7H7NO2Molecular kulemera: 137.14 Kuchuluka:25T Nambala ya gulu: MITSC24071013 Alumali moyo:Asanu chakas

    检测项目

    Zinthu Zoyesa Ndi Zotsatira

    Kanthu

    Kufotokozera

    Zotsatira

    Maonekedwe Makristalo achikasu owala Makristalo achikasu owala
    N-Ethylaniline%

    99.15

    99.27

    Benzene amine%

    0.4

    0.2

    N, N-Diethylaniline%

    0.4

    0.38

    mphamvu ya chinyezi%

    0.005

    0.004

    Mapeto

    Woyenerera

    N-苯基乙醇胺

    4-Nitrotoluene Kufotokozera

    P-Nitrotoluene yokhala ndi nambala yolembetsa ya CAS ya 99-99-0 imadziwikanso kuti 4-Nnitrophenylmethane. Dzina la IUPAC ndi 1-Methyl-4-nitrobenzene. Ndi yamagulu azinthu za 4-Methylnitrobenzene; Zachilengedwe; Analytical Chemistry; Zosokoneza Endocrine Zachilengedwe; Estradiol, etc. (Environmental Endocrine Disruptors); Mwachindunji Waste WasteMethod; 2000/60/ECMore...Tsekani...; 8000 Series Solidwaste Njira; Miyezo Yowunikira; Aromatics Miyezo Yachilengedwe; Kalasi ya Chemical; Miyezo Yachilengedwe; European Community: ISO ndi DIN; ExplosivesEPA;Njira 8330Zilembo; N; NA - Miyezo ya NIAnalytical; Nitro CompoundsChromatography; Zosasintha / Semivolatiles. Nambala yake yolembetsa ya EINECS ndi 202-808-0. Kuphatikiza apo, formula ndi C7H7NO2ndipo kulemera kwa molekyulu ndi 137.14. Mankhwalawa ndi opepuka achikasu a krustalo ndipo amayenera kusungidwa m'miyendo yosindikizidwa pamalo ozizira komanso owuma kutali ndi oxidizer, zidulo ndi zina zotero.

    Zakuthupi za p-Nitrotoluene ndi: (1)ACD/LogP: 2.41; (2) # ya Lamulo la 5 Kuphwanya: 0; (3)ACD/LogD (pH 5.5): 2.41; (4)ACD/LogD (pH 7.4): 2.41; (5)ACD/BCF (pH 5.5): 39.85; (6)ACD/BCF (pH 7.4): 39.85; (7)ACD/KOC (pH 5.5): 486.59; (8)ACD/KOC (pH 7.4): 486.59; (9)#H olandira ma bond: 3; (10)#H opereka bond: 0; (11)#Mabondi Ozungulira Momasuka: 1; (12)Mlozera wa Refraction: 1.553; (13) Molar Refractivity: 37.62 cm3; (14) Molar Volume: 117.5 cm3; (15)Kuvuta kwa Pamwamba: 42.6 dyne / masentimita; (16)Kuchulukana: 1.166 g/cm3; (17)Flash Point: 106.1 °C; (18) Enthalpy ya vaporization: 45.56 kJ / mol; (19) Malo otentha: 238 °C pa 760 mmHg; (20)Kuthamanga kwa Nthunzi: 0.0669 mmHg pa 25 °C.

    Kukonzekera kwa p-Nitrotoluene: zimakonzedwa ndi zochita za toluene ndi asidi wosakanikirana (asidi ya nitric 25% mpaka 30%, 55% mpaka 58% sulfuric acid ndi madzi 20% mpaka 21%). Nitrobenzene imasiyanitsidwa, kutsukidwa, kutsukidwa kwa caustic. Pamapeto pake, nitrotoluene yaiwisi imasungunuka ndipo mankhwalawa amatengedwa ndi vacuum distillation, kuziziritsa ndi crystallization.

    C6H5CH3+HAYI3→C7H7NO2+H2O

    Kugwiritsa ntchito p-Nitrotoluene: amagwiritsidwa ntchito popanga aniline, toluene diisocyanate, komanso amagwiritsidwa ntchito ngati mankhwala ophera tizilombo, utoto, mankhwala, zowonjezera mapulasitiki komanso zapakatikati. Kuphatikiza apo, amagwiritsidwa ntchito pokonzekera 2-chloro-4-nitro-toluene. Zomwe zimafunikira ma reagents Cl2O, H2SO4 ndi zosungunulira CCl4. Zokolola ndi pafupifupi 99%.

     

    Mukamagwiritsa ntchito mankhwalawa, chonde samalani nawo. Monga mankhwala, imakwiyitsa maso, kupuma komanso khungu. Kupatula apo, ndi poizoni kwa zamoyo zam'madzi, zimatha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi ndipo zimatha kuyaka kwambiri. Mukamagwiritsa ntchito, valani magolovesi oyenera ndikupewa kumasulidwa ku chilengedwe. Khalani kutali ndi gwero la kuyatsa. Mukatha kugwiritsa ntchito, vulani nthawi yomweyo zovala zonse zomwe zawonongeka. Pakachitika ngozi kapena ngati simukumva bwino funsani upangiri wamankhwala mwachangu.

    Mutha kusinthabe ma data awa kukhala mamolekyu:
    1. AKUmwetulira: O=[N+]([O-])c1ccc(C)cc1
    2. InChI: InChI=1/C7H7NO2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3
    3. InChIKey: ZPTVNYMJQHSSEA-UHFFFAOYAU

    Kugwiritsa ntchito

    amagwiritsidwa ntchito popanga utoto, zophulika, ndi mankhwala aulimi 4-Nitrotoluene ndi zinthu zophulika. kupanga utoto, toluidines, nitrobenzoic acid, mankhwala aulimi ndi labala.

    Kuposa

    1.Ubwino wapamwamba wokhala ndi mtengo wampikisano:

    Ndife opanga ndipo titha kupereka zinthu zapamwamba kwambiri ndi mtengo wafakitale.

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    Ma Parcel amatha kutumizidwa mkati mwa maola 48 mutalipira. Nambala yolondolera ilipo.

    Kutumiza kotetezeka komanso mwanzeru. Muli ndi njira zosiyanasiyana zoyendera.

    3.Tili ndi makasitomala padziko lonse lapansi.

    Utumiki waukatswiri komanso zokumana nazo zambiri zimapangitsa makasitomala kukhala omasuka, katundu wokwanira komanso kutumiza mwachangu kumakwaniritsa zomwe mukufuna.

    Ndemanga zamsika ndi mayankho azinthu zimayamikiridwa, kukwaniritsa zomwe makasitomala amafuna ndi udindo wathu.

    Ubwino wapamwamba, wampikisano

    Zambiri Zamakampani

    MIT-IVY INDUSTRY CO., LTD ndi opanga ndi kutumiza kunja kwa utoto wabwino wamankhwala & intermediates mankhwala ku China.

    Makamaka kupanga mankhwala aniline mndandanda ndi mankhwala chlorine mndandanda.

     

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    Tekinoloje ndiyo mphamvu yoyamba yopanga. Zimagwiritsa ntchito sayansi ndi zamakono kuti zipange chizindikiro, zimasinthasintha nthawi zonse ndikukwaniritsa zosowa zosiyanasiyana za msika ndi makasitomala, kuti azindikire mtengo wapamwamba wa kampaniyo.

    Makampani a MIT -IVY amagwira "Kukhulupirika monga mizu, maziko aukadaulo, kukwezeka kwapamwamba, ndi ntchito zapamwamba" kuti tipange katundu wathu mulingo wapadziko lonse lapansi, mndandanda wathu waukulu waukadaulo zonse zimakwaniritsa mulingo wapadziko lonse lapansi. Nthawi zonse timakhulupirira kuti ukadaulo ndiye mphamvu yoyamba kupanga "gulu loyamba" kuti likhale pakati pa omwe ali pamwamba pamzerewu.

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