tert-butylmagnesium chloride (CAS# 677-22-5)
| Likhoutu tsa Kotsi | R12 – E tuka Haholo R14/15 - R19 - E ka etsa peroxides e phatlohang R22 – E kotsi ha e kwetswe R34 – E baka ho cha R66 – Ho pepeseha kgafetsa ho ka baka ho omella ha letlalo kapa ho peperana R67 – Mouoane o ka baka ho otsela le ho tsekela R15 – Ho kopana le metsi ho lokolla digase tse tukang haholo R11 – E tuka Haholo R14 – E sebetsana le metsi ka mabifi R37 – Ho halefisa tsamaiso ya ho hema R17 – E tuka ka tšohanyetso moeeng R40 - Bopaki bo fokolang ba phello ea kankere |
| Tlhaloso ea Tšireletseho | S9 - Boloka setshelo sebakeng se nang le moea o motle. S16 - Ipoloke hole le mehloli ea mollo. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S29 - Se ke oa tšela ka har'a li-drain. S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S43 – Ha ho sebelisoa mollo … (ho latela mofuta oa thepa ea ho tima mollo e tla sebelisoa.) S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) |
| Li-ID tsa UN | UN 3399 4.3/PG 1 |
| WGK Jeremane | 1 |
| LIKHOUTU FLUKA BRAND F | 1-3-10 |
| Khoutu ea HS | 29319090 |
| Sehlopha sa Likotsi | 4.3 |
| Sehlopha sa ho paka | I |
Selelekela
sebaka se qhibilihang -108 ℃ (Tetrahydrofuran)
Boima ba 0.931g/mL ho 25 c
Sebaka se phatsimang ke 34 °F
Maemo a polokelo 2-8°C
Mokelikeli oa Morphological
Mmala o sootho o hlakileng ho isa bosootho bo fifetseng
Ho qhibiliha ha metsi Ho kopane le joala le metsi.
Sensitivity Air & Mongobo e Mamela
BRN 3535403
InChIKey ZDRJSYVHDMFHSC-UHFFFAOYSA-M
Tokisetso
Tokisetso ea tert-butyl magnesium chloride: Sebelisa sandpaper ho tlosa filimi ea oxide e holim'a lesela la magnesium ebe u e khaola ka li-chips tse ntle. E boima ba 3.6g(0.15 mol) ea lichifi tsa magnesium, e kenyellelitsoeng ka botlolong ea melala e mene e nang le sesebelisoa sa ts'ireletso ea naetrojene, moferefere, condenser ea reflux le funnel ea khatello ea kamehla (CaCl2 drying tube e kentsoe ka holim'a reflux condenser. tube), e hlahisitse naetrojene ka botlolong ea karabelo bakeng sa metsotso e ka bang 10, a tlosa moea ka har'a botlolo ea melala e mene, ebe a lokisa phallo ea naetrojene. rate, 'me a tsoela pele ho kenya naetrojene e nyane haholo tsamaisong ea karabelo. 35 mL ea tetrahydrofuran e hloekisitsoeng e kenyeletsoa ka har'a flask ea melamo e mene, ebe 13.9g (0.15 mol) ea tert-butyl chloride e lekanngoa, hoo e ka bang 3.5g ea tert-butyl chloride e kenngoa ka har'a flask ea melamo e mene pele, 'me e setseng. 10.4g ea tert-butyl chloride e kopantsoe le 150 ml ea e hloekisitsoeng. tetrahydrofuran ebe e eketsoa ho fani ea karohano ea khatello ea kamehla. Eketsa thollo e nyane ea iodine, e chesang hanyane, ho hlahisoa libubunyana tse nyane, 'mala oa iodine o fokotseha, ho bohlokoa ho boloka sistimi ea karabelo e phehile hanyane kamora hore karabelo e qale, kamora ho theoha, hlohlelletsa 3 ~ 4 h; ho fihlela li-chips tsa magnesium li nyamela ka ho feletseng, li bontša tharollo e bohlooho.
tlhahisoleseding ya polokeho
Thepa e kotsi e tšoaea f, c, f
Sehlopha sa kotsi khoutu 12-14/15-19-22-34-66-67-15-11-14-37-17-40
Litaelo tsa polokeho 9-16-26-29-33-36/37/39-43-45
Nomoro ea lipalangoang tsa thepa e kotsi UN 3399 4.3/PG 1
WGK Jeremane 1
F 1-3-10
Sehlopha sa Hazard 4.3
Packing Group I
Customs Code 29319090
