4-bromo-3-nitroanisole CAS: 5344-78-5
Cov Lus Qhia Yooj Yim:
Khoom npe: 4-bromo-3-nitroanisole
Txhais lus hais tias: Bromo-4-methoxy-2-nitrobenzene; 4-bromo-3-nitroanisol; benzene, 1-medro-3-bromo-3-nitrothemica LookioMisole; 4-bromo-3-nitroanisole; Timtec-Bbsbb00994; 4-Bromo-3-Mricky-2-NitrobRompuken
Tus lej: 5344-78-5
Molecular Cov Qauv: C7h6brno3
Molecular hnyav: 232.031
Cov Qauv Txheej Txheem:
Einecs tsis muaj.: 226-290-0
Ntom ntom 1.6 ± 0.1g / cm3
Kub taw tes 291.0 ± 0.0 ° C ntawm 760 MMHG
Melting point 32-34 ° C (Lit.)
Flash point 123.0 ± 21.8 ° C
Yog muaj peev txheej 230.953094
PSA 55.05000
LOGP 3.00
Cov Khoom Pom Zoo Lub Teeb Daj Hmoov
Vapor siab 0.0 ± 0.5 hli ntawm 25 ° C
Refacking Index 1.581
Vapor ceev (huab cua hauv 1): Tsis muaj ntaub ntawv muaj
N-octanol / Dej Partition coefficient (LG P): Tsis muaj ntaub ntawv muaj
Cov ntxhiab Tsav Tsheb (MG / ML (ML): Tsis muaj ntaub ntawv muaj
Solubility: tsis muaj ntaub ntawv muaj
Viscosity: Tsis muaj cov ntaub ntawv muaj
Stability: Cov khoom lag luam yog qhov ruaj khov ntawm qhov kub thiab txias thiab siab.
Reactivity: Methyl 2-Bromo-4-fluorobenpenchoate yog reactive nrog nucleophiles, xws li thiols, thiab thiols, uas tuaj yeem tshem cov pab pawg ester thiab ua cov tebchaw tshiab.
Cov phom sij: Cov khoom no yog kev ua kom tsis quav ntsej thiab tuaj yeem ua rau lom yog nqus tau lossis ingested.
Kev pheej hmoo cov lus
GHS Kev Sib Tw
Kev phom sij ntawm lub cev tsis raug cais
Kev Noj Qab Haus Huv
Cov xwm txheej ib puag ncig tsis tau faib
Kev pheej hmoo piav qhia ua rau daim tawv nqaij voos
Ua rau muaj kev txob txob loj heev
Cov Lus Qhia Ua Si
Ntxuav tes kom huv tom qab kov.
Hnav cov hnab looj tes tiv thaiv / tsom iav / qhov ncauj qhov ntswg.
Qhov muag Hu: ntxuav kom zoo zoo nrog dej rau ob peb feeb. Tshem cov ntsiab muag hu tau yooj yim yog yooj yim thiab ua haujlwm yooj yim. Ua kom rov zoo.
Qhov muag Hu: Nrhiav kev kho mob
Kev Hu Rau Cov tawv nqaij: Ntxuav maj mam nrog xab npum thiab dej ntau.
Yog tias daim tawv nqaij khaus: nrhiav kev kho mob kho mob.
Tshem cov khaub ncaws tsis huv thiab ntxuav nws ua ntej rov siv dua.
Kev Ruaj Ntseg Terminology
Ua Ntej Kev Ua Haujlwm
Inhalation: Txav tus neeg raug tsim txom rau huab cua ntshiab, ua pa meej, thiab so. Nrhiav kev kho mob yog tias koj xav tias tsis txaus siab.
Daim tawv nqaij Hu: tam sim ntawd tshem tawm / tshem tawm tag nrho cov khaub ncaws tsis huv. Ntxuav maj mam nrog xab npum thiab dej ntau.
Yog tias tawv nqaij khaus lossis cov pob xoo tshwm sim: nrhiav kev kho mob.
Qhov muag Hu: ntxuav kom zoo zoo nrog dej rau ob peb feeb. Tshem cov ntsiab muag hu tau yooj yim yog yooj yim thiab ua haujlwm yooj yim. Kom tu.
Yog qhov muag khaus: nrhiav kev kho mob kho mob.
Kev noj haus: Yog koj muaj kev xav nyob tsis tau, nrhiav kev kho mob. Yaug koj lub qhov ncauj.
Khaws rau hauv qhov chaw txias, qhuav qhov chaw kom deb ntawm lub teeb, ntim thiab tub yees. Ruaj khov nyob rau hauv chav tsev kub thiab siab
Ntim hauv 25kg / nruas, lossis ntim raws li cov neeg siv khoom xav tau.
18-methylnorethinone, Trienolone thiab lwm yam kev siv tshuaj uas muag khoom siv.
