Lanthanum oxide

Catalog No: FT-0699504

CAS No: 1312-81-8

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

MF:	La2O3
Density:	6.51 g/cm3
Computational_Chemistry:	['1 . Hydrogen Bond Donor Count 0 ', '2 . Hydrogen Bond Acceptor Count 3 ', '3 . Rotatable Bond Count 0 ', '4 . TPSA 3 ', '5 . Heavy Atom Count 5 ', '6 . Topological Polar Surface Area 0 ', '7 . Complexity 0 ', '8 . Isotope Atom Count 0 ', '9 . Defined Atom Stereocenter Count 0 ', '10 . Undefined Atom Stereocenter Count 0 ', '11 . Defined Bond Stereocenter Count 0 ', '12 . Undefined Bond Stereocenter Count 0 ', '13 . Covalently-Bonded Unit Count 5']
More_Info:	['1 . Appearance White 斜方晶系or 无定形粉末。近乎White 粉末，菱形晶系or 无定形，六方(A)结构，a＝3945×10-10m，c＝6151×10-10m。 ', '2 . Density（g/mL,25℃）651 ', '3 . Melting point（ºC）2315 ', '4 . Boiling point（ºC,Atmospheric pressure）4200 ', '5 . Flash point（ºF）4200 ', '6 . Solubility 微Soluble in Water ，易Soluble in 酸而生成相应的盐类。']
Exact_Mass:	325.797455
PSA:	43.37000
Molecular_Structure:	['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor （902K）N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 325797442 Da ', '8. Nominal mass 326 Da ', '9. Average mass 3258091 Da']
Bolling_Point:	4200ºC (4500 K)
FW:	325.809
Refractive_Index:	1.88
Melting_Point:	2315ºC

Personal_Protective_Equipment:	dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes:	Xi:Irritant;
RTECS:	OE5330000
HS_Code:	2846901200
Risk_Statements(EU):	R36
RIDADR:	NONH for all modes of transport
Safety_Statements:	S26-S39