ChemicalBook
Chinese Japanese Germany Korea

Magnesium chloride hexahydrate

Description References
Magnesium chloride hexahydrate
Magnesium chloride hexahydrate structure
CAS No.
7791-18-6
Chemical Name:
Magnesium chloride hexahydrate
Synonyms
cmh;NEDMAG-C FLAKES;MEGNESIUM CHLORID;Magnisum Chloride;MAGNESII CHLORIDUM;MagnesiumChlorideAr;MagnesiumChlorideUsp;Magnesium chloride h;Magnesium Chloride BP;MAGNESIUM CHLORIDE XTL
CBNumber:
CB8681652
Molecular Formula:
Cl2H12MgO6
Formula Weight:
203.3
MOL File:
7791-18-6.mol

Magnesium chloride hexahydrate Properties

Melting point:
117 °C
Density 
1.569
storage temp. 
2-8°C
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
Solid
Specific Gravity
1.569
color 
White to slightly gray
PH
4.5-7.0 (50g/l, H2O, 20℃)
Odor
Odorless
PH Range
7
Water Solubility 
2350 g/L (20 ºC)
Sensitive 
Hygroscopic
λmax
λ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025
Merck 
14,5662
Stability:
Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKey
DHRRIBDTHFBPNG-UHFFFAOYSA-L
CAS DataBase Reference
7791-18-6(CAS DataBase Reference)
EWG's Food Scores
1
EPA Substance Registry System
Magnesium chloride, hexahydrate (7791-18-6)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  1
RTECS  OM2975000
3
TSCA  Yes
HS Code  28273100
Toxicity LD50 orally in Rabbit: 8100 mg/kg
NFPA 704
0
2 1

Magnesium chloride hexahydrate price More Price(66)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 442611-M Magnesium Chloride, Hexahydrate, Molecular Biology Grade - CAS 7791-18-6 - Calbiochem 7791-18-6 100 g $46.06 2021-03-22 Buy
Sigma-Aldrich 1.05833 Magnesium chloride hexahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 7791-18-6 250 g $50.87 2021-03-22 Buy
Sigma-Aldrich 442611-M Magnesium Chloride, Hexahydrate, Molecular Biology Grade - CAS 7791-18-6 - Calbiochem 7791-18-6 500 g $58.09 2021-03-22 Buy
Sigma-Aldrich 5980-OP OmniPur Magnesium Chloride, Hexahydrate - CAS 7791-18-6 - Calbiochem 7791-18-6 500 g $54.02 2021-03-22 Buy
Sigma-Aldrich 442615-M Magnesium chloride hexahydrate ACS Reagent Grade. 7791-18-6 500 g $55.41 2021-03-22 Buy

Magnesium chloride hexahydrate Chemical Properties,Uses,Production

Description

Magnesium chloride hexahydrate is the hydrated form of magnesium chloride. Magnesium chloride is a mineral supplement used to prevent and treat low amounts of magnesium in the blood and a versatile compound with a number of uses in food preparation, health and personal well-being areas. Magnesium chloride is also used in road care, to synthesize other magnesium compounds, to remove dyes and industrial dye wastes, for the dust control, in the textile production, and as an industrial dye and dye waste remover. Magnesium chloride hexahydrate is used as catalyst for organic synthesis, e.g. 3,4‐Dihydropyrimidin‐2‐(1H)‐one. Magnesium chloride hexahydrate is also a promising heat/thermal storage material.

References

[1] Radim Pilar, Ladislav Svoboda, Pavla Honcova and Lucie Oravova, Study of magnesium chloride hexahydrate as heat storage material, Thermochimica Acta, 2012, vol. 546, 81-86
[2] Guo-Lin Zhang and Xiao-Hua Cai, Magnesium Chloride Hexahydrate Catalyzed One‐Pot Synthesis of 3,4‐Dihydropyrimidin‐2‐(1H)ones Under Solvent‐Free Conditions, Synthetic Communications, 2006, 829-833
[3] BH Tan, TT Teng and AKM Omar, Removal of dyes and industrial dye wastes by magnesium chloride, Water Research, 2000, vol. 34, 597-601

Chemical Properties

White crystalline powder

Uses

Used in adjustment of ion strength.

Definition

ChEBI: A hydrate that is the hexahydrate form of magnesium dichloride.

Purification Methods

Crystallise it from hot water (3.3g/mL) by cooling. Dry it in a vacuum at ~175o, or heat the hydrate in a stream of HCl. When the hydrate is heated above 180o it is hydrolysed to the oxychloride (Mg2OCl2). It is deliquescent; store it in a well-stoppered vessel. [Bryce-Smith Inorg Synth VI 9 1960, Ehrlich in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 908 1963.]

Magnesium chloride hexahydrate Preparation Products And Raw materials

Raw materials

Preparation Products


Magnesium chloride hexahydrate Suppliers

Global( 393)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 3001 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5917 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58

View Lastest Price from Magnesium chloride hexahydrate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-20 Magnesium chloride hexahydrate
7791-18-6
US $5.00 / KG 1KG 99% 30 Tons Wuhan wingroup Pharmaceutical Co., Ltd
2021-07-13 Magnesium chloride hexahydrate
7791-18-6
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 Magnesium chloride hexahydrate
7791-18-6
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Magnesium chloride hexahydrate Spectrum


7791-18-6(Magnesium chloride hexahydrate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved