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7791-03-9

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Basic Information
CAS No.: 7791-03-9
Name: Lithium perchlorate
Molecular Structure:
Molecular Structure of 7791-03-9 (Lithium perchlorate)
Formula: ClLiO4
Molecular Weight: 106.392
Synonyms: Perchloricacid, lithium salt (8CI,9CI);Lithium perchlorate (LiClO4);
EINECS: 232-237-2
Density: 1.13g/mLat 20°C
Melting Point: 236 °C(lit.)
Boiling Point: 430°C
Flash Point: 400°C
Solubility: H2O: 1 M at 20 °C, clear, colorless
Appearance: crystalline powder
Hazard Symbols: OxidizingO,IrritantXi,HarmfulXn,FlammableF
Risk Codes: 8-36/37/38-9-20/22-11
Safety: 17-26-36-37/39-36/37/39-16
Transport Information: UN 1993 3/PG 1
PSA: 74.27000
LogP: 0.21430
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Specification

The Lithium perchlorate, with the CAS registry number 7791-03-9, is also known as Perchloric acid, lithium salt (1:1). It belongs to the product categories of Inorganics; Acids and Bases Biochemicals and Reagents; Alphabetical; Acids and Bases Metal and Ceramic Science; Synthetic Reagents; Lithium Salts Synthetic Reagents; Metal and Ceramic Science; Salts; Acids and BasesEssential Chemicals; ACS Grade Synthetic Reagents; Biochemicals and Reagents; Denaturation; Oxidation; Perchlorates; Routine Reagents. Its EINECS registry number is 232-237-2. This chemical's molecular formula is ClLiO4 and molecular weight is 106.3916. Its IUPAC name is called lithium perchlorate.

Physical properties of Lithium perchlorate: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 4; (3)Rotatable Bond Count: 0; (4)Exact Mass: 105.964515; (5)MonoIsotopic Mass: 105.964515; (6)Topological Polar Surface Area: 74.3; (7)Heavy Atom Count: 6; (8)Formal Charge: 0; (9)Complexity: 118; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 2.

Preparation: Lithium perchlorate can be manufactured by reaction of sodium perchlorate with lithium chloride. It can be also prepared by electrolysis of lithium chlorate at 200 mA/cm² at temperatures above 20 °C.

NaClO4+LiClLiClO4+NaCl

Uses: Lithium perchlorate is used as a source of oxygen in some chemical oxygen generators. Lithium perchlorate is also extensively used as an electrolyte in lithium batteries, as it does not undergo oxidation on the anode. Concentrated solutions of lithium perchlorate (4.5 mol/l) are used as a chaotropic agent to denature proteins. Lithium perchlorate is also used as a co-catalyst in the coupling of α,β-unsaturated carbonyls with aldehydes, also known as the Baylis-Hillman reaction.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: [Li+].[O-]Cl(=O)(=O)=O
(2)InChI: InChI=1S/ClHO4.Li/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
(3)InChIKey: MHCFAGZWMAWTNR-UHFFFAOYSA-M