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Perchloric acid,magnesium salt (2:1) (10034-81-8)

Identification
Name:Perchloric acid,magnesium salt (2:1)
Synonyms:Magnesiumperchlorate (6CI);Perchloric acid, magnesium salt (8CI,9CI);Anhydrone;Anhydrous magnesium perchlorate;Dehydrite;KhKM 300;Magnesiumdiperchlorate;Magnesium perchlorate (Mg(ClO4)2);Magnesium(II) perchlorate;Magnesium perchlorate anhydrous;
CAS:10034-81-8
EINECS: 233-108-3
Molecular Formula: ClHO4. 1/2Mg
Molecular Weight: 241.2209
InChI: InChI=1S/2ClHO4.Mg/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2
Molecular Structure: (ClHO4.1/2Mg) Magnesiumperchlorate (6CI);Perchloric acid, magnesium salt (8CI,9CI);Anhydrone;Anhydrous magnesium p...
Properties
Transport:UN 1475 5.1/PG 2
Melting Point: 251 C
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Stability:Stable, but moisture sensitive. Oxidizer - contact with combustible material may lead to fire. Incompatible with reducing agents, organic materials, trimethyl phosphate, powdered metals, strong acids, phosphorus.
Solubility:substantial (993 g/l at 25C), with evolution of heat

Appearance:white crystalline powder
Specification:

The Perchloric acid, magnesium salt, with the cas register number 10034-81-8, has the IUPAC name of magnesium diperchlorate. This chemical is hygroscopic and incompatible with reducing agents, organic materials, trimethyl phosphate, powdered metals, strong acids, phosphorus. Besides,  its product categories are various, including inorganics; analytical reagents; drying agents; special applications; drying agentsanalytical reagents for general use; m-n, puriss p.a. acs; puriss p.a. acs; acs gradesynthetic reagents; essential chemicals; oxidation; perchlorates; routine reagents.

The characteristics of this chemical are as below: (1)H-Bond Acceptor: 8; (2)Exact Mass: 221.882064; (3)MonoIsotopic Mass: 221.882064; (4)Topological Polar Surface Area: 149; (5)Heavy Atom Count: 11; (6)Formal Charge: 0; (7)Complexity: 95.8; (8)Covalently-Bonded Unit Count: 3.

You should be cautious while dealing with this chemical. This is a kind of oxidising chemical, and it could react exothermically with other chemicals. If contacting with combustible material may cause fire. Besides, it is irritant to eyes, respiratory system and skin, and it may cause inflammation to the skin or other mucous membranes. What's more, reacts violently with water, liberating extremely flammable gases. So you should take the following instructions to protect yourself. Wear suitable protective clothing, gloves and eye/face protection, and keep away from combustible material. If in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice, and if in case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water). Keep container tightly closed and dry. When store it, keep in a dry, cool and well-ventilated storeroom and then keep away from other organic matter, reducing agent and combustible things.

The following datas could be converted into the molecular structure:
Canonical SMILES: [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Mg+2]
InChI: InChI=1S/2ClHO4.Mg/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2 
InChIKey: MPCRDALPQLDDFX-UHFFFAOYSA-L 

Below are the toxicity information which have been tested:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1500mg/kg (1500mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 14, Pg. 512, 1966.

Report:

Reported in EPA TSCA Inventory.

Packinggroup: II
Flash Point: °C
Sensitive: Hygroscopic
Color: White, granular, or flaky powder
Safety Data
Hazard Symbols