SPI-Chem™ Sodium Periodate

The "secret ingredient" for making work the ruthenium tetroxide staining kit

Appearance: Solid, white crystalline powder
Odor: None reported
NaIO₄
FW: 122.4
Decomposition/Flash point temperature: 300° C/572° F
Specific gravity: 3.865
Conditions to avoid: Heat and flames
Soluble in water
NIOSH (RTECS) Number: SD4550000
CAS #: 7790-28-5
Other properties: Hygroscopic
UN #: 1479

Transport: Hazardous Class: 5.1; Packing Group: II; Shipping Name: Oxidizing Solid N.O.S.
Strong oxidizer and major component of the Ruthenium (IV) Oxide staining kit. The product is also used in procedures for the elucidation of glycoproteins. And more recently, there have been reports that the SPI-Chem sodium periodate can be used to enhance the silver enhancement procedure on gold probe embedded in L. R. White resin.

			SPI #	Each	In Stock
	*	Sodium Periodate, 25 gms	02594-AA	27.50	Yes
* Applies International Shipments only

		Sodium Periodate, 100 gms	02594-AB	82.00	Yes

Storage condition: Room temperature
Hazardous from the standpoint of shipping

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