produk

  • CAS NO.24279-39-8 4-Amino-3,5-dichlorobenzotrifluoride Produsén/Kualitas luhur/Harga pangalusna/Di stock /SAMPEL GRATIS/DA 90 DAYS

    CAS NO.24279-39-8 4-Amino-3,5-dichlorobenzotrifluoride Produsén/Kualitas luhur/Harga pangalusna/Di stock /SAMPEL GRATIS/DA 90 DAYS

    Ngaran produk: 4-Amino-3,5-dichlorobenzotrifluoride
    CAS No.: 24279-39-8
    Rumus molekul: C7H4Cl2F3N
    Beurat molekular: 230,01
    EINECS Jumlah: 416-430-0
    Ngaran séjén: 3,5-DICHLORO-4-AMINOBENZOTRIFLUORIDE; 2,6-DICHLORO-4-(TRIFLUOROMETHYL)ANILINE;BUTTPARK29 6-100;TIMTEC-BBSBB003283;2,6-dichloro-4-Trifluorometthylbook3;4min-AC-methyllaniicalbook; ,5-dichlorobenzotrifluoride,97%(2,6-Dichloro-4-trifluoromethylaniline);2,6-dikloro-(trifluoromethyl)aniline;2,6-Dichloro-4-(trifluoromethyl)aniline99%
    Purity: ≥99%
    Merek: MIT -IVY INDUSTRY CO.,LTD
    Kapadetan: 1,5 ± 0,1 g / cm3
    Titik didih: 206,2±40,0 °C dina 760 mmHg
    Titik lebur: 34-36 °C (lit.)
    Titik nyala: 78.5±27.3°C
    Tekanan uap: 0,2±0,4 mmHg dina 25°C
    Penampilan: bulak konéng low lebur blok kristal
    Kaayaan Panyimpenan: Simpen wadahna ditutup pageuh. Nyimpen dina wadahna ditutup pageuh dina tiis, tempat garing.
    Métode produksi: Métode persiapanna biasana ngagunakeun 4-trifluoromethylaniline salaku bahan baku pikeun nyiapkeun 2,6-dichloro-4-trifluoromethylaniline. Nempatkeun 50.0g of 4-trifluoromethylaniline kana botol réaksi 500mL, tambahkeun 100mL asam asétat glasial, mimitian aduk, ngangkat suhu ka 60 ° C, eupan gas klorin, sarta ngeureunkeun réaksi nalika bahan baku nyaeta ≤0.5% ku kromatografi gas. . Saatos cooling sarta nyaring, dikumbah ku cai pikeun meunangkeun 68,5g produk padet nu 2,6-dichloro-4-trifluoromethylaniline kalawan eusi 98%.
    Bisa ogé ngagunakeun p-chlorobenzotrifluoride pikeun diréaksikeun jeung dimétilformamida dina 180°C salila 24 jam dina ayana basa, sarta produk nu diala nyaéta N,N-dimétil-p-trifluoromethylaniline, lajeng ngalirkeun gas klorin dina cahaya ka meunangkeun produk.
    Mangpaat: Dipaké salaku perantara péstisida; 2,6-dichloro-4-trifluoromethylaniline mangrupikeun perantara penting tina fipronil inséktisida, sareng uyah diazoniumna tiasa dikondensasi ku nyalira atanapi sareng sanyawa sanés, dianggo dina industri pewarna, jsb.
    métode pamayaran: L/C, T/T, D/A, D/P, O/A, paypal, western union jsb.
    Transportasi: ku laut atawa ku hawa
  • CAS NO.393-75-9 Kualitas luhur 4-Chloro-3,5-Dinitrobenzotrifluoride /1,3-Dinitro-2-chloro-5-trifluoromethylbenzene supplier di Cina / DA 90 DAYS / SAMPEL GRATIS

    CAS NO.393-75-9 Kualitas luhur 4-Chloro-3,5-Dinitrobenzotrifluoride /1,3-Dinitro-2-chloro-5-trifluoromethylbenzene supplier di Cina / DA 90 DAYS / SAMPEL GRATIS

    Ngaran produk: 1,3-Dinitro-2-chloro-5-trifluoromethylbenzene/4-Chloro-3,5-Dinitrobenzotrifluoride
    Jumlah CAS: 393-75-9
    Rumus molekul: C7H2ClF3N2O4
    Beurat molekular: 270,55
    EINECS Jumlah: 206-889-3
    Kapadetan: 1,7 ± 0,1 g / cm3
    Titik didih: >250°C
    Titik lebur: 50-55 °C (lit.)
    Titik nyala: 122.3±25.9°C
    Penampilan: padet konéng lampu
    ngaran séjén: Benzene,1-chloro-2,6-dinitro-4-trifluoromethyl;Benzene,2-chloro-5-(trifluoromethyl) -1,3-dinitro-;Benzotrifluoride,4-chloro-3,5-dinitro- ;Toluene,4-chloro-Chemicalbook3,5-dinitro-alfa,alfa,alfa-trifluoro-;Toluene,4-chloro-alfa,alfa,alfa-trifluoro-3,5-dinitro-;Trifluoromethyl-3,5-dinitro -4-klorobenzena; CDNT; DNT-CL
    1,3-Dinitro-2-chloro-5-trifluoromethylbenzene
    Purity: ≥99%
    Merek: MIT -IVY INDUSTRY CO.,LTD
    Panyimpenan: Simpen di tempat anu garing, poék sareng ventilated
    Mangpaat: 3,5-Dinitro-4-chlorotrifluorotoluene mangrupa perantara tina flumethamine regulator tumuwuh tutuwuhan jeung herbisida trifluralin. Produk ieu utamana dipaké dina produksi péstisida, sarta mangrupa panengah tina herbicide trifluralin upland, nu mangrupa herbicide upland unggulan. Produk ieu ogé mangrupa perantara penting ubar na dyestuff, sarta dipaké salaku panengah sintésis organik.
    Métode produksi: ngagunakeun p-chlorotrifluoromethylbenzene salaku bahan baku, ménta 4-chloro-3-nitrotrifluoromethylbenzene ngaliwatan mononitration, lajeng ménta produk ngaliwatan dinitration. Kuota konsumsi bahan baku: p-chlorotrifluoromethylbenzene 780kg/t; asam nitrat 1000kg / t; asam sulfat 4500kg / t.
    métode pamayaran: L/C, T/T, D/A, D/P, O/A, paypal, western union jsb.
    Transportasi: ku laut atawa ku hawa
  • CAS NO.372-19-0 3-Fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/Dina stock /sampel bébas / DA 90 DAYS

    CAS NO.372-19-0 3-Fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/Dina stock /sampel bébas / DA 90 DAYS

    Ngaran produk: 3-Fluoroaniline
    NO CAS: 372-19-0
    Rumus molekul: C6H6FN
    Beurat molekular: 111,12
    Jumlah EINECS: 206-747-0
    Penampilan: cairan konéng nepi ka coklat
    Titik lebur: -2°C
    Titik didih: 186 °C756 mm Hg(lit.)
    Kapadetan: 1,156 g/mL dina 25 °C (lit.)
    Titik nyala: 171°F
    Koéfisién kaasaman: 3,5 (dina 25 ° C)
    Tekanan uap: 0,7±0,4 mmHg dina 25°C
    Indéks réfraktif: 1,548
    Ngaran séjén: 3-fluoro-anilin; Aniline, 3-fluoro-; Aniline, m-fluoro-; 1,3-fluorobenzenamine; 3-Fluoranilin; Afatinib Impurity 95; 3-Fluoroaniline, 98+%; 3-FLUOROANILINE,99 %
    Purity: ≥99%
    Merek: MIT -IVY INDUSTRY CO.,LTD
    Kaayaan Panyimpenan: Gudang diventilasi, suhu rendah sareng garing, sareng disimpen sacara misah tina oksidan, asam, sareng aditif pangan.
    Aplikasi: Ieu mangrupa bahan baku penting, Dipaké salaku panengah dina sintésis organik; perantara dina ubar, péstisida, sareng bahan kristal cair.
    DeliveryTime: Numutkeun sarat customer
    PackAge: nurutkeun sarat klien
    Palabuhan: Shanghai
    Kapasitas produksi: 1-100 métrik Ton / Bulan
    Transportasi: ku laut atawa ku hawa
  • CAS NO.1003-99-2 2-Bromo-5-fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/Di stock /sampel isfree/D/A90 DAYS

    CAS NO.1003-99-2 2-Bromo-5-fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/Di stock /sampel isfree/D/A90 DAYS

    ProName: 2-Bromo-5-fluoroaniline
    No Cas: 1003-99-2
    Rumus molekul: C6H5BrFN
    Beurat molekular: 190.01
    Penampilan: Konéng nepi ka coklat bubuk kristalin
    Kapadetan: 1,7 ± 0,1 g / cm3
    Titik didih: 228,2±20,0 °C dina 760 mmHg
    Titik lebur: 43-47 °C (lit.)
    Titik nyala: 91.8±21.8°C
    Tekanan uap: 0,1±0,5 mmHg dina 25°C
    Kaayaan Panyimpenan: Simpen wadahna ditutup pageuh sareng simpen di tempat anu tiis sareng garing
    Ngaran séjén:
    2-BROMO-5-FLUOROBENZENAMINE;
    3-2-BROMO-5-FLUOROANILINE;
    4-2-Bromo-5-fluoro-phenylamine;2-Bromo-5-fluoroaniline99%;
    5-2-Bromo-5-fluoroanil;MFCD00070750 ;Benzenamine, 2-bromo-5-fluoro;2-BROMO-5-FLUORO-BENZENAMINE
    Purity: ≥99%
    Merek: MIT -IVY INDUSTRY CO.,LTD
    Penampilan: kristal konéng lampu
    Aplikasi: Ieu mangrupa bahan baku penting, panengah sintétik péstisida jeung farmasi
    Waktos pangiriman: ajakan
    PackAge: nurutkeun sarat klien
    Palabuhan: Shanghai
    Kapasitas produksi: 1-100 métrik Ton / Bulan
    Kamurnian: 99%
    Panyimpenan: Simpen di tempat anu garing, poék sareng ventilated
    Transportasi: ku laut atawa ku hawa
  • CAS 348-54-9 2-Fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/sampel bébas/D/A 90DAYS

    CAS 348-54-9 2-Fluoroaniline Produsén/Kualitas luhur/Harga pangalusna/sampel bébas/D/A 90DAYS

    Ngaran produk: 2-Fluoroaniline
    CAS No.: 348-54-9
    Rumus molekul: C6H6FN
    Beurat molekular: 111,12
    Jumlah EINECS: 206-478-9
    Kapadetan: 1,2 ± 0,1 g / cm3
    Titik didih: 182,5 ± 0,0 ° C dina 760 mmHg
    Titik lebur: -29 °C
    Titik nyala: 60.0±0.0°C
    Penampilan: cairan transparan konéng lampu
    Tekanan uap: 0,8±0,3 mmHg dina 25°C
    Aplikasi: Ieu mangrupa bahan baku penting jeung dipaké salaku ubar, péstisida jeung ngalelep panengah
    DeliveryTime: Numutkeun sarat customer
    PackAge: nurutkeun sarat klien
    Palabuhan: Shanghai
    Kapasitas produksi: 1-100 métrik Ton / Bulan
    Panyimpenan: Simpen di tempat anu garing, poék sareng ventilated
    Transportasi: ku laut atawa ku hawa

  • CAS NO.20859-02-3 L-tert-Leucine Produsén/Kualitas luhur/Harga pangalusna/Di stock

    CAS NO.20859-02-3 L-tert-Leucine Produsén/Kualitas luhur/Harga pangalusna/Di stock

    1. L-tert-leucine bisa dipaké salaku katalis pikeun gandeng oksidatif enantioselective na cyclization of hydroquinones mun oxahelicenes.
    2. Ieu bisa dipaké salaku fortifier gizi, aditif pakan ternak, sarta ubar sintétik.
    3. Asam amino mangrupa komponén dasar protéin, sarta salah sahiji fungsi fisiologis utama maranéhanana nyaéta pikeun dijadikeun bahan baku pikeun sintésis protéin. Kajadian dina kaayaan bébas atawa kabeungkeut dina vivo. Protéin dina awak direcah pikeun ngahasilkeun asam amino di handap ieu: Alanin, Arginin, Asam Aspartat, Asparagin, Cysteine, Lysine, Methionine, Phenylalanine, Serine, Threonine, Chromine Amino acid, tirosin, valine.
  • 99-55-8 2-Metil-5-nitroanilin

    99-55-8 2-Metil-5-nitroanilin

    Titik lebur: 103-106 ° C (lit.)
    Titik didih: 294,61°C (kira-kira kasar)
    Kapadetan: 1,2333 (perkiraan)
    Indéks réfraktif: 1.6276 (estimasi)
    Kaayaan Panyimpenan: Keepindarkplace, Sealedindry, 2-8°C
    Bentuk: CrystallinePowder
    Koéfisién kaasaman: (pKa) 2,34±0,10 (Diprediksi)
    Warna: Chemicalbook Ochretokonéng-oranyeu
    Kaleyuran cai: <0,1g/100mLat19ºCBRN879021
    Wates paparan: ACGIH: TWA1mg/m3
    Stabilitas: Stabil. Teu cocog jeung agén pangoksidasi kuat, asam klorida, acidanhidrida, asam, kloroformat.