Ethyl 4-Bromobutyrate CAS: 2969-81-5
Cov Lus Qhia Yooj Yim:
Khoom npe: Ethyl 4-Bromobutyrate
Lub npe cuav: Ethyl-4-Bromobutyl Ester; Ethyl 4-Bromibutyrinate; Ethyl 4-Bromibutyrinate; Ethyl 4-Bromobutyray; Ethyl 4-Bromobutyrate
Tus lej: 2969-81-5
Molecular Cov Qauv: C6h11bro2
Molecular hnyav: 195.05
Cov Qauv Txheej Txheem:
Einecs tsis muaj.: 221-005-6
Cov tsos thiab cov khoom: tsis muaj xim pob tshab rau cov kua daj
Cov ntxhiab: Tsis muaj ntaub ntawv
Melting / kom khov taw tes (° C): -90 ° C (Litt.) PH nqi: Tsis muaj ntaub ntawv muaj
Bushing taw tes, qhov pib kub boiling taw tes thiab ntau lub boiling (° C): 80-82 ° C10 hli Hg (Lit.)
Tshwm sim sib txuas kub (° C): Tsis muaj ntaub ntawv muaj
Flash taw tes (° C): 58 ° C (Lit.)
Decomposition kub (° C): Tsis muaj ntaub ntawv muaj
Tawg txwv [% (ntim feem)]: Tsis muaj ntaub ntawv muaj
Evaporation tus nqi [acetate (n) butyl ester nyob rau hauv 1]: tsis muaj ntaub ntawv muaj
Cov Vapor Satalated (KPA): 0.362mmHG ntawm 25 ° C
Flammability (Khoom Siv, Roj): Tsis muaj ntaub ntawv muaj
Txheeb ze ntom (dej 1): 1.363 g / ml ntawm 25 ° C (Lit.)
Vapor ceev (huab cua hauv 1): Tsis muaj cov ntaub ntawv 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: dej soluble: immiscible
Viscosity: Tsis muaj cov ntaub ntawv muaj
Stability: Cov khoom no yog ruaj khov thaum khaws cia thiab siv ntawm qhov chaw sov ib txwm muaj.
Ua Ntej Kev Ua Haujlwm
Inhalation: yog nqus tau, txav tus neeg mob mus rau cua tshiab.
Cov tawv nqaij tiv thaiv: Tshem cov khaub ncaws tsis huv thiab cov tawv nqaij yaug nrog xab npum thiab dej. Yog tias koj tsis xis nyob, nrhiav kev kho mob.
Kev Tiv Thaiv Qhov Muag: Cais cov tawv muag thiab yaug nrog dej ntws lossis dej qab ntsev. Nrhiav kev kho mob sai.
Kev noj haus dej: Wellgle, tsis txhob ua ntuav ntuav. Nrhiav kev kho mob sai.
Kev Tiv Thaiv Hluav Taws Kub
Extinguishing tus neeg sawv cev:
Tua hluav taws nrog dej mood, qhuav hmoov, ua npuas dej lossis carbon dioxide extinguishing tus neeg sawv cev. Zam txhob siv dej ua kom ncaj qha rau kev tua hluav taws, uas yuav ua rau cais cov kua thiab kis hluav taws.
Cov phom sij tshwj xeeb: tsis muaj ntaub ntawv
Khaws lub thawv ntim thiab khaws cia rau hauv qhov chaw txias, tsaus thiab muaj cua zoo.
Ntim hauv 50kg & 200kg / nruas, lossis raws li cov neeg siv khoom.
Nws yog siv tshuaj tua kab, tshuaj nruab nrab hauv paus, tuaj yeem siv rau hauv kev kuaj nrhiav thiab txheej txheem kev txhim kho thiab cov txheej txheem tshuaj.
