calcium selenide

calcium selenide Basic information

Product Name:	calcium selenide
Synonyms:	calcium selenide (case);Calcium selenide, 99% (metals basis);selanylidenecalcium;selenoxocalcium;calcium selenide ISO 9001：2015 REACH
CAS:	1305-84-6
MF:	CaSe
MW:	119.04
EINECS:	215-141-5
Product Categories:
Mol File:	1305-84-6.mol

calcium selenide Chemical Properties

density	3.57
form	white-brown cubic crystals
Water Solubility	Decomposes in water
Sensitive	Moisture Sensitive
Merck	14,1701
EPA Substance Registry System	Calcium selenide (CaSe) (1305-84-6)

Safety Information

MSDS Information

calcium selenide Usage And Synthesis

Chemical Properties	-20 mesh 99.5% pure; white powder(s); in air may turn red within a few minutes, and light brown in a few hours; obtained by reduction of CaSeO4 with H2 at 400°C–500°C; used in electron emitter devices [CER91] [MER06]
Uses	In electron emitters.

calcium selenide Preparation Products And Raw materials

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