12036-32-7

Name	Prasedymium(III) oxide
Synonyms	Praseodymia praseodymium(3+) oxygen(-2) anion PrasedyMiuM oxide Praseodymium oxide III)PrasedyMiuM(III) Prasedymium(III) oxide dipraseodymium trioxide Praseodymium(III) oxide Dipraseodymium trioxide praseodymiumoxide(pr2o3) praseodymium(+3) cation Praseodymium sesquioxide Praseodymium oxide (Pr2O3) Praseodymium(III) oxide (metals basis)
CAS	12036-32-7 11113-81-8
EINECS	234-845-3
InChI	InChI=1/3O.2Pr/q3-2;2+3

Molecular Formula	O3Pr2
Molar Mass	329.8135
Density	7.07
Melting Point	2300°C
Boling Point	3760℃[at 101 325 Pa]
Water Solubility	Insoluble in water. Moderately soluble in strong mineral acids.
Appearance	Green powder
Specific Gravity	7.07
Merck	14,7712
Storage Condition	Room Temprature
Sensitive	Sensitive to air and easy to absorb moisture
MDL	MFCD00011178

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. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	1
RTECS	TU1480000
TSCA	Yes
HS Code	28469017

It has moisture absorption performance to absorb carbon dioxide in the air. Soluble in acid, insoluble in water.

Last Update：2022-10-16 17:12:38

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	scientific research reagents, biochemical research

Last Update：2024-04-10 22:29:15

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12036-32-7

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