ACGIH TLV: TWA 1 mg(Y)/m³

The Yttrium Nitrate Hexahydrate, with the CAS registry number 13494-98-9 and EINECS registry number 233-802-6, has the systematic name of yttrium nitrate hydrate (1:3:6). It is a kind of white adhering crystals or crystalline powder, and belongs to the following product categories: Metal and Ceramic Science; Salts; Yttrium Salts. And the molecular formula of this chemical is YN₃O₉^.6H₂O. What's more, it should be stored at 0-6°C.

The physical properties of Yttrium Nitrate Hexahydrate are as followings: (1)ACD/LogP: -0.13; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.13; (4)ACD/LogD (pH 7.4): -0.13; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)#H bond acceptors: 4; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 66.05 Å²; (11)Enthalpy of Vaporization: 37.72 kJ/mol; (12)Boiling Point: 83 °C at 760 mmHg; (13)Vapour Pressure: 49.8 mmHg at 25°C.

The preparation of Yttrium Nitrate Hexahydrate: Excessive Y₂O₃ react with hot concentrated nitric acid. After filtration, remove unreacted oxide, then by cooling crystallization, suction filtration and drying, you can get the product.

You can still convert the following datas into molecular structure:
(1)SMILES: [Y+3].O=[N+]([O-])[O-].[O-][N+]([O-])=O.[O-][N+]([O-])=O.O.O.O.O.O.O
(2)InChI: InChI=1/3NO3.6H2O.Y/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3
(3)InChIKey: QBAZWXKSCUESGU-UHFFFAOYAY

The toxicity data is as follows: