Ýòèëìàãíèéáðîìèäà (Ethylmagnesium bromide) 3Ì

Óêðà¿íà / Êè¿â

Íàçàä Âïåð¸ä

Ýòèëìàãíèéáðîìèäà (Ethylmagnesium bromide) 3Ì

Ýòèëìàãíèéáðîìèäà, 3Ì

Formula Weight 133.27
Chemical Name or Material Ethylmagnesium bromide
Linear Formula C2H5MgBr
Âñïûøêè Îò -40°C
Êîëè÷åñòâî 1000 ìë
Ïëîòíîñòü 1.0300 ã/ìë
Óäåëüíûé Âåñ 1.03
Ìîëåêóëÿðíàÿ Ôîðìóëà C2H5BrMg
Âåñ Ôîðìóëà 133.27
Öâåò: Òåìíî-êîðè÷íåâûé
CAS 925-90-6
Õèìè÷åñêîå íàçâàíèå
Ethylmagnesium bromide


íàèìåíîâàíèå òîâàðà Áðîìèä ýòèëìàãíèÿ
Ñèíîíèìû áðîìýòèë-ìàãíèé;ýòèëìàãíèéáðîìèä;ÝÒÈËÌÀÃÍÈÉÁÐÎÌÈÄ;áðîìýòèëìàãíèé;Ýòèëìàãíèé;ÐÀÑÒÂÎÐ ÝÒÈËÌÀÃÍÈÉÁÐÎÌÈÄÀ, ~3 Ì;ÝÒÈËÌÀÃÍÈÉÁÐÎÌÈÄ, 1.0 Ì ÐÀÑÒÂÎÐ Â ÒÅÒÐÀÃÈÄÐÎÔÓÐÀÍÅ;ÝÒÈËÌÀÃÍÈÉÁÐÎÌÈÄ, 3.0 Ì ÐÀÑÒÂÎÐ Â ÄÈÝÒÈËÎÂÎÌ ÝÔÈÐÅ
Íîìåð CAS Registry 925-90-6
Ìîëåêóëÿðíàÿ ôîðìóëà C2H5BrMg
Ìîëåêóëÿðíàÿ ìàññà 133.27
EINECS 213-127-3
Äðóãèå íîìåðà ðååñòðà
Õèìè÷åñêèå è ôèçè÷åñêèå ñâîéñòâà
Òåìïåðàòóðà ïëàâëåíèÿ -116.3 ° C
Òî÷êà êèïåíèÿ 34.6 ° C
Ïëîòíîñòü 1.02 ã / ìë ïðè 25 ° C
Òî÷êà âîçãîðàíèÿ _-30 ° F
Õðàíèëèùå Áåç âîäû
Solubulity Ñìåøèâàåòñÿ ñî ñïèðòàìè, êåòîíàìè, ñëîæíûìè ýôèðàìè, ïðîñòûìè ýôèðàìè, óãëåâîäîðîäàìè.
ôîðìà Ðåøåíèå
Öâåò Áëåäíî-æåëòûé äî êîðè÷íåâîãî
Ðàñòâîðèìîñòü âîäû Ðåàãèðóåò ñ âîäîé.
÷óâñòâèòåëüíûé ×óâñòâèòåëüíîñòü ê âîçäóõó è âëàãå
Ethylmagnesium bromide
CAS: 925-90-6
Molecular Formula: C2H5BrMg
Synonyms Bromoethylmagnesium
Ethvlmagnesiumbromide
Ethylmagnesium bromide
Magnesium, bromoethyl-
Ethyl magnesium bromide
CAS 925-90-6
Molar Mass 133.27
Density 1.02 g/mL at 25 °C
Melting Point -116.3°C
Boling Point 34.6°C
Flash Point _−30 °F
Water Solubility Reacts with water.
Appearance Pale yellow to brown solution
Stability Flammable, dangerous fire risk.
Physical and Chemical Properties Ethyl magnesium bromide, molecular formula: C2H5MgBr, prepared by the reaction of metallic magnesium and bromoethane in anhydrous ether. The relative density of commercially available products (ether solution) is about 1.01. For Grignard reactions. Similarly, there is ethylmagnesium chloride, which is ether or tetrahydrofuran solution with 0.85 relative density.
Ëèíåéíàÿ ôîðìóëà

C2H5MgBr

Ìîëåêóëÿðíàÿ ìàññà (ã/ìîëü)

133.27

Ìîëåêóëÿðíàÿ ôîðìóëà

C2H5BrMg

Íîìåð â ëåÿõ

MFCD00000043

ÏàáÕèì CID

101914

Òåìïåðàòóðà ïëàâëåíèÿ

-116.3°C

Òî÷êà êèïåíèÿ

34.6°C

Ôîðìóëüíûé âåñ

133,28

Öâåò Òåìíî-êîðè÷íåâûé
Web àäðåñà: himka.promportal.su
Äàòà: Ñóáîòà, 27 Âåðåñíÿ 2025