Back to ChemicalBook Home--->CAS DataBase List--->19718-36-6

19718-36-6

19718-36-6 Structure

19718-36-6 Structure
IdentificationBack Directory
[Name]

POTASSIUM OSMATE(VI) DIHYDRATE
[CAS]

19718-36-6
[EINECS(EC#)]

243-247-1
[Molecular Formula]

H4K2O14Os3
[MOL File]

19718-36-6.mol
[Molecular Weight]

876.91
Hazard InformationBack Directory
[Chemical Properties]

purple powder(s); hygroscopic rhomb crystal(s); slowly decomposes in aqueous solution, forming tetroxide [STR93] [MER06] [KIR82]
[Purification Methods]

It forms hygroscopic POISONOUS crystals which are soluble in H2O but insoluble in EtOH and Et2O. It decomposes slowly in H2O to form the tetroxide which attacks the eyes. The solid should be kept dry and in this form it is relatively safe. [Lloyd et al. Synthesis 610 1972, Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1604 1965.]
Chemical PropertiesBack Directory
[Water Solubility ]

soluble H2O; insoluble alcohol, ether [MER06]
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

23/24/25
[Safety Statements ]

22-26-36-45
[RIDADR ]

UN 3288 6.1/PG 2
[WGK Germany ]

3
[HazardClass ]

6.1(b)
[PackingGroup ]

III
19718-36-6 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Fax: 027-59599243
Website: www.chemicalbook.com/ShowSupplierProductsList31316/0.htm
Company Name: Hangzhou Sage Chemical Co., Ltd.  
Tel:0571-86818502
Fax:Pls mail us for more information!
Website:www.sagechem.com
Company Name: Nanijing m&m biotechnology Co. ,Ltd.  
Tel:025-87782433
Fax:025-87782433
Website:www.marymebiotech.com
Company Name: JinJinLe Chemical  
Tel:10106090
Fax:
Website:www.jinjinlechem.com
Tags:19718-36-6 Related Product Information
7440-54-2 16871-60-6 1307-81-9 14996-60-2 12125-08-5 20816-12-0