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10277-43-7

Name Lanthanum(III) nitrate hexahydrate
CAS 10277-43-7
EINECS(EC#) 233-238-0
Molecular Formula H12LaN3O15
MDL Number MFCD00149751
Molecular Weight 433.01
MOL File 10277-43-7.mol

Chemical Properties

Appearance white crystals
Melting point  65-68 °C
Boiling point  126 °C
Fp  126°C
storage temp.  Storage temperature: no restrictions.
solubility  1230-1580g/l
form  Solid
color  White to light yellow
PH 3.4 (50g/l, H2O, 25℃)
Stability: Stable. Strong oxidizer-contact with combustible materials may cause fire. Hygroscopic (?-also reported to be deliquescent!). Incompatible with combustible material, strong reducing agents, strong acids.
Water Solubility  1580 g/L (25 ºC)
Sensitive  Hygroscopic
Detection Methods T
Merck  14,5363
InChIKey GJKFIJKSBFYMQK-UHFFFAOYSA-N
CAS DataBase Reference 10277-43-7(CAS DataBase Reference)
Storage Precautions Moisture sensitive
EPA Substance Registry System 10277-43-7(EPA Substance)

Safety Data

Hazard Codes  O,Xi
Risk Statements 
R8:Contact with combustible material may cause fire.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  UN 1477 5.1/PG 2
WGK Germany  3
RTECS  OE5250000
TSCA  Yes
HazardClass  5.1
PackingGroup  III
HS Code  28469000
Toxicity
LD50 orally in Rabbit: 4500 mg/kg

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