itulau_fanua

oloa

tert-butylmagnesium chloride(CAS# 677-22-5)

Meatotino tau vailaau:

Fuafua mole C4H9ClMg
Molar Mass 116.872
Malosi 0.931 g/mL ile 25 °C
Lisi Lisi -108 ℃ (Tetrahydrofuran)
Mata'imu 34 °F
Suavai Solubility Faafefiloi ma le ava malosi ma le vai.
Fa'aaliga Enaena manino ile enaena uliuli Suavai
Tulaga Teuteu 2-8°C
Maumau Ma'ale'ale le Ea & Susū
Fa'aoga Tert-butyl magnesium chloride o se faʻasologa faʻapipiʻi, lea e mafai ona faʻaaogaina e avea o se vailaʻau faʻapipiʻi i vailaʻau ma vailaʻau. Tert-butyl magnesium chloride e mafai ona faʻaaogaina e avea o se vailaʻau vailaʻau faʻasolosolo faʻatasi, e masani ona faʻaaogaina i suʻesuʻega suʻesuʻe ma atinaʻe ma suʻesuʻega vailaʻau vailaʻau ma atinaʻe.

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R12 – Sili ona mu
R14/15 -
R19 – E mafai ona fausia ai ni peroxide pāpā
R22 – E afaina pe a foloina
R34 – Mafua ai mu
R66 – Fa'aalia soo e ono mago pe ta'e le pa'u
R67 – O ausa e ono mafua ai le tulemoe ma le niniva
R15 – Fa'afeso'ota'i ma vai e fa'asa'oloto ai kasa e matua'i mu
R11 – Sili ona mu
R14 – E fa'afefete i vai
R37 – Fa'aitaita i le manava
R17 – E mu vave i le ea
R40 – Fa'amaoniga fa'atapula'a o se a'afiaga tuga
Fa'amatalaga Saogalemu S9 – Taofi le atigipusa i se nofoaga e savili lelei.
S16 – Tausia mai mea e mu ai.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S29 – Aua le sasaa i totonu o alavai.
S33 – Fa'asagatau fa'asagatau le lafoa'i.
S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S43 – I le tulaga o le fa'aaogaina o le afi ... (e mulimuli mai le ituaiga o mea faigaluega e fa'aaogaina ai afi.)
S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.)
UN ID UN 3399 4.3/PG 1
WGK Siamani 1
FLUKA BRAND F CODES 1-3-10
HS Code 29319090
Vasega o Tulaga Lamatia 4.3
Fa'aputu Vaega I

 

Folasaga

mea liusuavai -108 ℃ (Tetrahydrofuran)

Malosi 0.931g/mL ile 25 c

Itu ole moli 34 °F

Tulaga teuina 2-8°C

Suavai Morphological

Lanu Enaena manino i le enaena uliuli

Suavai soluble Fa'afefiloi ma le ava malosi ma le vai.

Ma'ale'ale Ea & Susū Ma'ale'ale

BRN 3535403

InChIKey ZDRJSYVHDMFHSC-UHFFFAOYSA-M

 

Sauniuniga

 

Sauniuniga o le tert-butyl magnesium chloride: Fa'aaoga le pepa oneone e aveese ai le ata o le oxide i luga o le fasi pepa magnesia ma tipi i ni tupe meataalo. Fa'amamafa 3.6g(0.15 mol) o meataalo magnesium, fa'aopoopo i se fagu fa-ua ua fa'apipi'iina i se masini e puipuia ai le nitrogen, se fa'aoso, se fa'ato'a fa'afefeteina ma se fa'amalo fa'amalo faifaipea (CaCl2 fa'agogo fa'apipi'i i le pito i luga o le reflux condenser. tube), faʻafeiloaʻi le nitrogen i totonu o le fagu tali mo le tusa ma le 10 min, aveese le ea i totonu o le fagu fa-ua, ona fetuunai lea o le tafe o le nitrogen, ma faʻaauau pea. na fa'aofiina le nitrogen la'ititi la'ititi i totonu ole faiga fa'afoliga. 35 mL o le tetrahydrofuran ua fa'amamaina e fa'aopoopo i le fagu ua fa, ona fuaina lea o le 13.9g(0.15 mol) o le tert-butyl chloride, pe a ma le 3.5g o le tert-butyl chloride e fa'aopoopo muamua i le fagu ua fa muamua, ma le isi mea e totoe. 10.4g o tert-butyl chloride ua faʻafefiloi ma le 150 mL o faʻamamaina. tetrahydrofuran ona fa'aopoopo lea i se fa'alava fa'amama fa'amama. Faʻaopoopo sina fatu itiiti o le iodine, sina vevela, o se vaega itiiti o bubbles e faʻatupuina, o le lanu o le iodine e solomuli, e fautuaina e faʻapipiʻi laʻititi le faiga o tali pe a maeʻa le tali, pe a uma ona paʻu, faʻafefe mo le 3 ~ 4 h, se'ia mou atu atoa le meataalo magnesium, fa'aalia ai se vaifofo efuefu.

 

faamatalaga saogalemu

O oloa mata'utia faailoga f, c, f

Fa'ailoga o vaega o lamatiaga 12-14/15-19-22-34-66-67-15-11-14-37-17-40

Fa'atonuga mo le saogalemu 9-16-26-29-33-36/37/39-43-45

Numera felauaiga o oloa mata'utia UN 3399 4.3/PG 1

WGK Siamani 1

F 1-3-10

HazardClass 4.3

PackingGroup I

Fa'ailoga Tiute 29319090


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