Sodium selenite pentahydrate
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Sodium selenite pentahydrate
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CAS No:
26970-82-1
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Formula:
H10Na2O8Se
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Chemical Name:
Sodium selenite pentahydrate
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Synonyms:
Selenious acid disodium salt pentahydrate;SODIUM SELENITE 5-HYDRATE;SODIUM SELENITE, HYDRATE;SODIUM SELENITE PENTAHYDRATE;SodiumSeleniteGr;SODIUM SELENITE, HYDRATE REAGENT;Sodium Selenite Pentahydrate, technical grade;Selenite (pentahydrate)
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CAS No:
Description
Disodium selenite pentahydrate is a hydrate that is the pentahydrate form of disodium selenite. It has a role as a nutraceutical. It contains a disodium selenite.|The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE.
Sodium selenite pentahydrate is white or almost white, crystalline powder, hygroscopic.
Poison by intramuscular and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Se and Na2O. See also SELENIUM COMPOUNDS.
Sodium selenite pentahydrate Basic Attributes
263.01
263.93363
641-389-2
0WV4L961ZV
DTXSID90181473
White or almost white, crystalline powder, hygroscopic.
Characteristics
soluble H2O; insoluble alcohol [HAW93]
mouse,LD50,intramuscular,10070ug/kg (10.07mg/kg),International Congress Series--Excerpta Medica. Vol. (440), Pg. 312, 1978.
9.8-10.8
Safety Information
I
2
T+,N,T
28-36/37-45-61-60-20/21
VS7420000
23-28-31-43-51/53-50/53-33-23/25
UN 2630 6.1/PG 1
|Danger|H300 (97.92%): Fatal if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+P310, P302+P352, P304+P340, P310, P311, P320, P321, P330, P333+P313, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 48 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P261, P264, P271, P280, P304+P340, P305+P351+P338, P312, P337+P313, P403+P233, P405, and P501
Drug Information
A group of chemical elements that are needed in minute quantities for the proper growth, development, and physiology of an organism. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) (See all compounds classified as Trace Elements.)
Biselenite, Sodium
Sodium selenite pentahydrate Use and Manufacturing
Sodium selenite pentahydrate is used in treatment of selenium deficiency.
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