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10138-41-7

Name ERBIUM CHLORIDE
CAS 10138-41-7
EINECS(EC#) 233-385-0
Molecular Formula Cl3Er
MDL Number MFCD00010989
Molecular Weight 273.62
MOL File 10138-41-7.mol

Chemical Properties

Appearance pink crystalline powder
Melting point  774 °C(lit.)
Boiling point  1500 °C
density  4.1 g/mL at 25 °C(lit.)
Fp  1500°C
solubility  soluble in H2O
form  powder
color  pink
Water Solubility  Soluble in water, strong mineral acids. Slightly soluble in MeOH and THF.
Sensitive  Hygroscopic
Stability: hygroscopic
CAS DataBase Reference 10138-41-7(CAS DataBase Reference)
EPA Substance Registry System Erbium chloride (ErCl3) (10138-41-7)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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  2
RTECS  KD8575000
TSCA  Yes
HS Code  28469029
Safety Profile
Poison by intraperitoneal and subcutaneous routes. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl-. See also RARE EARTHS.

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