2-Amino-2′-Chloro-5-Nitrobenzophenone
Synonyms:2-Amino-2'-chloro-5-Nitryl-diphenylmethanone; 2-Amino-5-nitro-2'-chlorobenzophenone; (2-Amino-5-nitrophenyl) (2-chlorophenyl) methanone.
CAS Nr:.2011-66-7
Molecular Formula:C13H9ClN2O3
Molecular Luj:276.68 ib
EINECS No.:217-929-4 ib
Qauv
Daim ntawv thov:Pharmaceuticals, intermediates, APIs, kev cai synthesis, tshuaj
Superiority:Tus neeg muag khoom zoo tshaj plaws, siab zoo, tus nqi sib tw, xa khoom sai, teb sai
Kev siv:Siv raws li nruab nrab ntawm Clonazepam thiab Lorazepam
Yam muaj feem:(intermediate ntawm Clonazepam, loprazolam); ZOO TSHAJ PLAWS & INTERMEDIATES; Aromatic Benzophenones & Derivatives (hloov pauv); Amines; Aromatics
Sab nrauv Packing:25 kg Fiber Drum.
Inner Packing:Ob chav PE Hnab (dawb).
Cov khoom yuav tsum tau palletized nrog tsis fumigation ntoo pallets.
| Melting point | 119-121 ° C |
| Boiling point | 505.8 ± 45.0 ° C (Predicted) |
| Qhov ntom | 1.428 ± 0.06 g / cm3 (Tshaj tawm) |
| Kev cia khoom | Khaws nyob rau hauv qhov chaw tsaus, Inert cua |
| Solubility | Chloroform (me ntsis), Methanol (me ntsis) |
| Daim ntawv | Hmoov |
| pKa | -3.12 ± 0.36 (Tshaj tawm) |
| Xim | Pleev daj rau daj |
| Kev xav | Huab cua rhiab heev |
| Hazard Category Code | 46-36/37/38 ib |
| Cov lus hais txog kev nyab xeeb | 53-26-36/37-60 ib |
| Kev Ceeb Toom | Irritant |
| HS Code | 29223990 ib |
| Tshwj xeeb specifications raws li tus neeg yuav tsum tau muaj | |
| Qhov tshwm sim | Yellow to Light Yellow Crystalline hmoov |
| Poob rau ziab | 0.5% max |
| Melting point | 117 ~ 121 ℃ |
| Purity (HPLC) | 99.0 ;nqi |
Kev ceev faj rau kev nyab xeeb:
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv zoo. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.
Cov xwm txheej rau kev ruaj ntseg cia, suav nrog txhua qhov tsis sib xws:
Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated. Cia sib nrug ntawm cov khoom ntim khoom noj lossis cov khoom siv tsis sib xws.
Jingye muaj 86 pawg ntawm cov reactors nyob rau hauv tag nrho, uas lub ntim ntawm enamel reactor yog 69, los ntawm 50 mus rau 3000L. Tus naj npawb ntawm stainless reactors yog 18, los ntawm 50 mus rau 3000L. QC tau nruab nrog ntau pua ntawm txhua yam kev ntsuas ntsuas. Nws tuaj yeem ua tau raws li kev lag luam ntau lawm thiab kev tsom xam ntawm cov khoom. Cov khoom no yog cov khoom lag luam zoo tshaj plaws thiab tuaj yeem xa tuaj raws li cov neeg siv khoom xav tau.
Jiangsu Jingye Pharmaceutical Co., Ltd. yog yav dhau los lub npe Jintan Depei Chemical Co., Ltd. uas tau tsim nyob rau hauv 1994, thiab hloov mus rau ib tug kws tshuaj chaw tsim tshuaj paus nyob rau hauv 2016. Tom qab ob xyoos ntawm txoj kev loj hlob, Jingye Pharmaceutical tau loj hlob mus rau ib tug kws thiab kev kws tshuaj. kev lag luam sib txuas R & D, ntau lawm, ntshuam thiab xa tawm nrog ob lub koom haum nyob hauv Shanghai thiab Lianyungang.
Nyob rau hauv Xuebu Town, Jintan koog tsev kawm ntawv ntawm Changzhou nroog, Jingye Pharmaceutical npog thaj tsam ntawm 15 txhiab square meters vaj tse. Nws ntiav 36 tus kws tshaj lij R & D, suav nrog 4 tus kws tshaj lij, 16 tus kws tshaj lij thiab 5 tus kws tshaj lij sab nraud. Jingye Pharmaceutical specializes nyob rau hauv cov kev tshwm sim nyob rau hauv high-temperature thiab high-pressure tej yam kev mob, raws li zoo raws li nyob rau hauv qis-kub thiab high-vacuum distillation tej yam kev mob, xws li hydrogenation thiab chiral synthesis. Nws tseem tseem muaj kev sib raug zoo nrog kev koom tes ntev nrog cov tsev kawm qib siab thiab cov koom haum tshaj lij.