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LANTHANUM SULFIDE Structure

LANTHANUM SULFIDE

  • Product NameLANTHANUM SULFIDE
  • CAS12031-49-1
  • CBNumberCB1284375
  • MFLa2S3
  • MW374.01
  • EINECS234-752-8
  • MDL NumberMFCD00016168
  • MOL File12031-49-1.mol

Chemical Properties

Melting point: 2100-2150°C
Density  4,911 g/cm3
form  Powder
Specific Gravity 4.911
color  Orange
Crystal Structure Gd2S3 type
crystal system Nogata
Space group Pnma
Solubility Product Constant (Ksp) pKsp: 12.7
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.7660.4221.5959090900.5156
InChI InChI=1S/2La.3S
InChIKey CGGIYDWMJJKVKS-UHFFFAOYSA-N
SMILES S([La]=S)[La]=S
CAS DataBase Reference 12031-49-1
EPA Substance Registry System Lanthanum sulfide (La2S3) (12031-49-1)

Safety

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H261-H315-H319-H335
Precautionary statements  P231+P232-P261-P280a-P305+P351+P338-P405-P501a
Risk Statements  31-36/37/38
Safety Statements  22-36/37/39
RIDADR  UN3134
TSCA  TSCA listed
HazardClass  4.3
PackingGroup  III
HS Code  2846901020
NFPA 704:
2
3 0
W

LANTHANUM SULFIDE Price

LANTHANUM SULFIDE Chemical Properties,Usage,Production

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