tert-butylmagnesium chloride (CAS# 677-22-5)
| Koodu ihe egwu | R12 - Na-agba ọkụ nke ukwuu R14/15 - R19 - nwere ike ịmepụta peroxides mgbawa R22 - na-emerụ ma ọ bụrụ na iloro ya R34 - Na-akpata ọkụ R66 - Mkpughe ugboro ugboro nwere ike ime ka akpụkpọ ahụ kpọọ nkụ ma ọ bụ mgbawa R67 - Vapors nwere ike ime ka iro ụra na dizziness R15 - kọntaktị na mmiri na-atọhapụ gas na-ere ọkụ nke ukwuu R11 - Na-agba ọkụ nke ukwuu R14 - Na-eme ihe ike na mmiri R37 - na-akpasu iwe na usoro iku ume R17 - na-enwu ọkụ na ikuku R40 - Ihe akaebe dị oke nke mmetụta carcinogenic |
| Nkọwapụta nchekwa | S9 - Debe akpa na ebe ikuku na-ekpo ọkụ. S16 - Wepụ ya na isi mmalite nke mgbanye. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S29 - Awụsala n'ime mmiri mmiri. S33 – Kpachara anya megide mwepu kwụ ọtọ. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S43 - Ọ bụrụ na eji ọkụ eme ihe… (a na-esote ụdị ngwa ọgụ ọkụ a ga-eji.) S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) |
| NJ UN | UN 3399 4.3/PG 1 |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 1-3-10 |
| Koodu HS | 29319090 |
| Klas Hazard | 4.3 |
| Otu nkwakọ ngwaahịa | I |
Okwu mmalite
ebe agbaze -108 ℃ (Tetrahydrofuran)
Njupụta 0.931g/ml na 25c
Ebe ọkụ ọkụ 34 Celsius F
Ọnọdụ nchekwa 2-8°C
Mmiri mmiri ara ehi
Agba doro anya aja aja ruo aja aja gbara ọchịchịrị
Mmiri solubility ekwekọrịtaghị na mmanya na mmiri.
Ikuku nwere mmetụta uche na mmiri nwere mmetụta
BRN 3535403
InChIKey ZDRJSYVHDMFHSC-UHFFFAOYSA-M
Nkwadebe
Nkwadebe nke tert-butyl magnesium chloride: Jiri akwụkwọ aja wepụ ihe nkiri oxide n'elu nke mpempe magnesium ma bee ya n'ime ibe dị mma. 3.6g (0.15 mol) nke ibe magnesium dị arọ, agbakwunyere na flask olu anọ nke nwere ngwaọrụ nchebe nitrogen, ihe na-akpali akpali, condenser reflux na ebe a na-agbanye nrụgide mgbe nile (CaCl2 ihicha tube na-etinye n'elu reflux condenser. tube), weba nitrogen n'ime karama mmeghachi omume maka ihe dị ka 10 min, wepụ ikuku na flask olu anọ, wee gbanwee ọnụego nitrogen, ma na-aga n'ihu. webatara obere nitrogen n'ime usoro mmeghachi omume. A na-agbakwunye 35 ml nke tetrahydrofuran a nụchara anụcha na flask olu anọ, wee tụọ 13.9g (0.15 mol) nke tert-butyl chloride, ihe dị ka 3.5g nke tert-butyl chloride na-ebu ụzọ tinye ya na flask olu anọ, na nke fọdụrụnụ. A na-agwakọta 10.4g nke tert-butyl chloride na 150 ml nke a nụchara anụcha. tetrahydrofuran wee gbakwunye ya na oghere nkewa nrụgide mgbe niile. Tinye obere mkpụrụ nke ayodiin, obere ọkụ, a na-emepụta obere egosipụta, agba nke ayodiin na-ala azụ, ọ bụ ihe amamihe dị na ya iji mee ka usoro mmeghachi omume na-esiwanye ike mgbe a malitere mmeghachi omume, mgbe ọ daa, kpalie maka 3 ~ 4 h. ruo mgbe ibe magnesium na-apụ n'anya kpamkpam, na-egosi ngwọta isi awọ.
ozi nchekwa
Akara ngwa ahịa dị ize ndụ f, c, f
Koodu mpaghara ihe egwu 12-14/15-19-22-34-66-67-15-11-14-37-17-40
Ntuziaka nchekwa 9-16-26-29-33-36/37/39-43-45
Nọmba njem ngwongwo dị ize ndụ UN 3399 4.3/PG 1
WGK Germany 1
F 1-3-10
Klas Hazard 4.3
Otu ngwugwu I
Koodu mpaghara:: 29319090
