PRASEODYMIUM(III)SULFATE HYDRATE

Name	PRASEODYMIUM SULFATE HYDRATE
Synonyms	Praseodymium(Ⅲ) Sulfate dipraseodymium trisulphate praseodymium(3+) trisulfate PRASEODYMIUM SULFATE HYDRATE PRASEODYMIUM(III)SULFATE HYDRATE
CAS	10277-44-8
EINECS	233-622-8
InChI	InChI=1/3H2O4S.2Pr/c31-5(2,3)4;;/h3(H2,1,2,3,4);;/q;;;2*+3/p-6

Molecular Formula	C3H10O4S
Molar Mass	142.17
Density	3.720
Boling Point	330°C at 760 mmHg
Water Solubility	0.1545 ± 0.0019mol/kg (25°C), octahydrate is the equilibrium phase [RAR88]; g/100 g H2O: 19.8 (0°C), 12.6 (20°C), 0.91 (100°C) [LAN05]
Vapor Presure	3.35E-05mmHg at 25°C
Appearance	crystal
Color	light green
Storage Condition	Room Temprature
Physical and Chemical Properties	WGK Germany:3

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
application	praseodymium sulfate can be used to make colored glass, chromium-free passivation solution and some catalysts.
use	scientific research reagents, biochemical research
production method	heating at a temperature of 200~250 ℃ to completely dehydrate Pr2(SO4)3 · 8H2O to produce anhydrous praseodymium sulfate.

Last Update：2024-04-09 02:00:05

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PRASEODYMIUM(III)SULFATE HYDRATE

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