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STRONTIUM PERCHLORATE

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STRONTIUM PERCHLORATE Basic information

Product Name:
STRONTIUM PERCHLORATE
Synonyms:
  • Bishyperchloric acid strontium salt
  • Dihyperchloric acid strontium salt
  • Sr(ClO4)2
  • Strontium perchlorate dihydrate (99.9%-Sr)
  • STRONTIUM PERCHLORATE, HYDRATED REAGENT
  • STRONTIUM PERCHLORATE
  • STRONTIUM PERCHLORATE, DEHYDRATED
  • perchloricacid,strontiumsalt
CAS:
13450-97-0
MF:
Cl2O8Sr
MW:
286.52
EINECS:
236-614-2
Product Categories:
  • metal perchlorate salt
Mol File:
13450-97-0.mol
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STRONTIUM PERCHLORATE Chemical Properties

Melting point:
<100°C
solubility 
soluble in ethanol, methanol
form 
crystal
color 
white
Water Solubility 
mol/kg H2O: 8.16 (0°C), 10.67 (25°C), 12.70 (40°C); solid phase, Sr(ClO4)2 · 4H2O (0°C), Sr(ClO4)2 ·2H2O (25°C), 3Sr(ClO4)2 · 2H2O (above 40°C) [KRU93]; soluble alcohol [HAW93]
Stability:
hygroscopic
CAS DataBase Reference
13450-97-0(CAS DataBase Reference)
EPA Substance Registry System
Perchloric acid, strontium salt (13450-97-0)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
8-34-36/38
Safety Statements 
17-26-36/37/39
RIDADR 
1508
HazardClass 
5.1
PackingGroup 
II

MSDS

  • Language:English Provider:ALFA
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STRONTIUM PERCHLORATE Usage And Synthesis

Chemical Properties

white crystal(s); hygroscopic [STR93]

Physical properties

Strontium perchlorate has the formula, Sr(ClO4)2 and a molecular weight of 286.52 g/mol. It is a white solid with a melting point of 100°C. Its density is 2.073 g/ cm3 and it is lightly soluble in water (3.21 g/100 ml at 20°C). It can be prepared by reaction of strontium carbonate with a solution of perchloric acid or ammonium perchlorate:
SrCO3+ 2HClO4→Sr(ClO4)2+H2O+ CO2
In an aqueous solution, the hexahydrate results.
Sr(ClO4)2·6H2O has the molecular weight of 394.63 g/ mol and a CAS number of 13450-97-0. A trihydrate, Sr(ClO4)2·3H2O is also known, having the molecular weight of 340.57 g/mol and a CAS number of 15650- 09-6.

General Description

A colorless crystalline powder. Dangerous fire risk when in contact with organic materials. Used to make other chemicals.

Air & Water Reactions

Denser than water and soluble in water.

Reactivity Profile

Oxidizing agents, such as STRONTIUM PERCHLORATE, can react with reducing agents to generate heat and products that may be gaseous (causing pressurization of closed containers). The products may themselves be capable of further reactions (such as combustion in the air). The chemical reduction of materials in this group can be rapid or even explosive, but often requires initiation (heat, spark, catalyst, addition of a solvent). Explosive mixtures of inorganic oxidizing agents with reducing agents often persist unchanged for long periods if initiation is prevented. Such systems are typically mixtures of solids, but may involve any combination of physical states. Some inorganic oxidizing agents are salts of metals that are soluble in water; dissolution dilutes but does not nullify the oxidizing power of such materials. Organic compounds, in general, have some reducing power and can in principle react with compounds in this class. Actual reactivity varies greatly with the identity of the organic compound. Inorganic oxidizing agents can react violently with active metals, cyanides, esters, and thiocyanates.

Health Hazard

Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.

STRONTIUM PERCHLORATESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
Email
3bsc@sina.com
Shanghai Na Qian Chemical Technology Co. Ltd.
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0373-7129549; 13598610367
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2841375912@qq.com
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
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linda@hubeijusheng.com
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886766 13927870850
Email
3001267247@qq.com