Samarium oxide 12060-58-1 na-emepụta ọnụahịa

Samarium oxide 12060-58-1 na-emepụta ọnụahịa

Enwere ngwaahịa zuru oke, ogo dị elu na nnyefe ngwa ngwa. Ọnụọgụgụ karịa.
Ihe ọ bụla chọrọ, nabata ịkpọtụrụ anyị n'oge ọ bụla.

Nkowa

Aha ngwaahịa: Emorium n'obosara

Ọnọdụ: 12060-58-1

MF: O3SM2

MW: 348.72

Einecs: 235-043-6

Na-agbaze na-agbaze: 2325 ° C

Ntinye: 8.35 g / ml na 25 Celsius C (udo.)

Ntinye uche: 1.97

Nchekwa temp.:storage okpomọkụ: Enweghị mgbochi.

Ọdịdị: White dị ntakịrị na-acha odo odo

Mpụsi ike dị iche iche: 8.347

Akwukwo icho oru

Chainasamerium n'oboỌzọkwa, nke a na-akpọ Sameria, Samerium nwere ikike na-enweghị nkọ nke Neutron, ndị exedium oxiditibles ji iko, phosphors, na ngwaọrụ ikuku.

Calcium chlorideCrystals na-arụ ọrụ na samerium arụ ọrụ na lashers nke na-emepụta os nke égbè ọkụ sie ike iji kpọọ ya ọkụ ma ọ bụ ọnwa.

Samerium n'oboA na-eji iko na-atọgbọ chakoo ma na-egbochi ịmịcha ọbara. Ọzọkwa, a na-eji ya dị ka nsị Neutron na-egbochi mkparị maka ngwa agha nuklia.

Oide na-egbu egbu nke acyclic bụ ihe ịcoụbiga mmanya ókè na Aldehydes na Ketones.

Storaji

Ebe a na-edebe mmiri na-ventilated ma kpọnwụọ na obere okpomọkụ.