Uses Production Methods
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Magnesium nitrate hexahydrate

Uses Production Methods
Product Name
Magnesium nitrate hexahydrate
CAS No.
13446-18-9
Chemical Name
Magnesium nitrate hexahydrate
Synonyms
MAGNESIUM TURNINGS;MAGNESIUM METAL;MAGNESIUM RIBBON;MAGNESIUM STANDARD;MAGNESIUM IC STANDARD;MG-1000;ASHING ACID;MAGNESIUM META;dusicnanhorecnaty;RIEKE(R) MAGNESIUM
CBNumber
CB6853060
Molecular Formula
H12MgN2O12
Formula Weight
256.41
MOL File
13446-18-9.mol
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Magnesium nitrate hexahydrate Property

Melting point:
89 °C
Boiling point:
330 °C
Density 
1.63
vapor density 
6 (vs air)
vapor pressure 
1 mm Hg ( 621 °C)
Flash point:
−26 °F
storage temp. 
2-8°C
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
turnings
color 
White
Specific Gravity
1.64
PH
5.0-8.2 (25℃, 50mg/mL in H2O)
Water Solubility 
420 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,5674
BRN 
4948473
Stability:
Stable. Strong oxidizer - contact with organic material may lead to fire. Do not store near combustible materials. Incompatible with combustible materials, organics, strong reducing agents.
CAS DataBase Reference
13446-18-9(CAS DataBase Reference)
EPA Substance Registry System
Magnesium (II) nitrate, hexahydrate (13446-18-9)
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Safety

Hazard Codes 
C,Xi,O,T
Risk Statements 
34-8-36/37/38-23/24/25
Safety Statements 
43-7/8-37/39-36-17-26-45-36/37/39-23-27
RIDADR 
UN 2056 3/PG 2
WGK Germany 
-
RTECS 
OM3756000
F 
3-9
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
28342980
Toxicity
LD50 orally in Rabbit: 5440 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H272May intensify fire; oxidizer

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

H332Harmful if inhaled

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
63084
Product name
Magnesium nitrate hexahydrate
Purity
BioUltra, ≥99.0% (KT)
Packaging
500g
Price
$109
Updated
2024/03/01
Sigma-Aldrich
Product number
63084
Product name
Magnesium nitrate hexahydrate
Purity
BioUltra, ≥99.0% (KT)
Packaging
1kg
Price
$213
Updated
2024/03/01
Sigma-Aldrich
Product number
63043
Product name
Magnesium matrix modifier
Purity
forgraphitefurnace-AAS
Packaging
50mL
Price
$169
Updated
2024/03/01
Sigma-Aldrich
Product number
203696
Product name
Magnesium nitrate hexahydrate
Purity
99.999% trace metals basis
Packaging
10g
Price
$67
Updated
2024/03/01
Sigma-Aldrich
Product number
203696
Product name
Magnesium nitrate hexahydrate
Purity
99.999% trace metals basis
Packaging
50g
Price
$230
Updated
2024/03/01
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Magnesium nitrate hexahydrate Chemical Properties,Usage,Production

Uses

Sodium bisulfate is used for pickling metals; bleaching leather; carbonizing wool; in carbonic acid baths, and manufacturing magnesia cements.

Production Methods

Sodium bisulfate is a by-product of sodium sulfate manufacture. One process involves reacting sulfuric acid with sodium nitrate at high temperature to form nitric acid and sodium bisulfate:
NaNO3 + H2SO4 → NaHSO4 + HNO3 (g)
In the above reaction, nitric acid is obtained as vapor. It is purged from the system and collected in water to obtain nitric acid solution of desired concentration. Sodium bisulfate is separated by fractional crystallization.

Chemical Properties

White colourless crystal

Uses

Magnesium nitrate hexahydrate may be used as a starting material for the synthesis of Mg-Al spinel precursors, required for the preparation of magnesium aluminate spinel (MgAl2O4) powder.

General Description

Magnesium nitrate hexahydrate is a hydrated magnesium salt. A mixture of magnesium nitrate hexahydrate and magnesium chloride hexahydrate has been reported as a potential phase change material (PCM) for the storage of latent thermal energy. It has been employed as a base material in this mixture to evaluate the storage and effective utilization of urban waste heat from emerged co-generation systems. Its crystals belong to the monoclinic crystal system.

Hazard

Low toxicity by ingestion. A mild skin and eye irritant.

Purification Methods

Crystallise the nitrate from water (2.5mL/g) by partial evaporation in a desiccator. It is deliquescent and is soluble in EtOH. After two recrystallisations, ACS grade salt has: metal (ppm) Ca (6.2), Fe (8.4), K (2), Mo (0.6), Na (0.8), Se (0.02).

Magnesium nitrate hexahydrate Preparation Products And Raw materials

Raw materials

Magnesium nitrate Magnesium carbonate Nitric acid Magnesium oxide

Preparation Products

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Magnesium nitrate hexahydrate Suppliers

Belgium 2 Bulgaria 1 Canada 2 China 121 Europe 3 France 2 Germany 6 India 30 Italy 1 Japan 1 Mexico 2 Slovakia 1 Switzerland 1 United Kingdom 7 United States 38 Global 218
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
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QQ:3001332135
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3001332135@qq.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
Fax
86-21-61259102
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market03@meryer.com
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China
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Alfa Aesar
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400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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Sichuan Kulinan Technology Co., Ltd
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400-1166-196 18981987031
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028-84555506 800101999
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cdhxsj@163.com
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China
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Tianjin heowns Biochemical Technology Co., Ltd.
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400 638 7771
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sales@heowns.com
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China
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14435
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Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
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China
ProdList
9815
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Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
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China
ProdList
11707
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Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
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View Lastest Price from Magnesium nitrate hexahydrate manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Magnesium nitrate;Magnesium nitrate hexahydrate 13446-18-9
Price
US $2.00/Kg/Bag
Min. Order
20T
Purity
98%
Supply Ability
3000tons/month
Release date
2020-07-06
Shanxi Naipu Import and Export Co.,Ltd
Product
Magnesium nitrate hexahydrate 13446-18-9
Price
US $10.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
500tons/month
Release date
2021-09-18
Career Henan Chemical Co
Product
Magnesium nitrate hexahydrate 13446-18-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
25kg
Release date
2019-07-10

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