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CAS 1312-81-8 Lanthanum(III) Oxide molecular structure lightbox
CAS RN: 1312-81-8

Lanthanum(III) Oxide

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7 package records6 with current stock4 grade groups
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  • Product code: ICTL0235
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1312-81-8 / bis(lanthanum(3+));tris(oxygen(2-))

Standard CAS: 1312-81-8 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1312-81-8
Multi CAS
No
Molecular Formula
La2O3
Molecular Weight
325.809000
Exact Mass
325.797470
SMILES
[O-2].[O-2].[O-2].[La+3].[La+3]
InChI
InChI=1S/2La.3O/q2*+3;3*-2
InChIKey
MRELNEQAGSRDBK-UHFFFAOYSA-N

Physical Properties

Physical Description
Pellets or Large Crystals; Dry Powder; Other Solid White solid; Insoluble in water; [Merck Index] Soluble in acids; [Hawley]
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
5
H-bond acceptors
3
Molar refractivity
2.06
TPSA
85.5

LogP / Solubility

WLOGP
-0.36
MLOGP
-0.3
XLogP3
-0.36
Consensus LogP
-0.34
Log S (ESOL)
-1.64
Class (ESOL)
Soluble
Log S (Ali)
-1.97
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.48
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.96

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
1

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (39.5%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (40.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (39.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] Not Classified Reported as not meeting GHS hazard criteria by 1 of 1 companies. For more detailed information, please visit ECHA C&L website.
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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