Cas no 1309-42-8 (Magnesium Hydroxide)
Magnesium Hydroxide is a mild alkaline substance that offers excellent pH buffering capacity and high water absorption properties. It is commonly used as an antacid in pharmaceutical applications, providing relief from heartburn and indigestion. Additionally, its low toxicity and non-corrosive nature make it suitable for use in various industrial processes.
Magnesium Hydroxide structure
Product Name:Magnesium Hydroxide
CAS No:1309-42-8
MF:Mg(OH)2
MW:58.3196806907654
MDL:MFCD00011104
CID:41181
PubChem ID:24896999
Update Time:2025-08-26
Magnesium Hydroxide Chemical and Physical Properties
Names and Identifiers
-
- Gilumag
- MAGGRAN(R) MH
- MAGNESIA 87250
- MAGNESIUM HYDRATE
- MAGNESIUM HYDROXIDE
- asahiglass200-06
- baschem12
- causticmagnesite
- combustrol500
- FR-20
- hydro-magma
- K537
- ki22-5b
- kisuma4af
- kisuma5
- kisuma5a
- kisuma5b
- kisuma5bg
- kisuma5b-n
- kisuma5e
- Magnesum hydroxide
- MagnesiuM Hydroxide (AS)
- magnesium,dihydroxide
- Marinco H
- magox
- MGH-93
- milmag
- Simeco
- g84
- magnesium dihydroxide
- s/g84
- 湖北氫氧化鎂生產廠家
- Magnesium hydroxide, Ph.Eur.4, BP2001, USP24, E528
- Magnesium hydroxide, min. 95%, 10-15 micron
- Magnesium hydrate,high purity flameretardant
- Magnesium hyroxide usp25
- MAGNESIUM HYDROXIDE, POWDER
- MAGNESIUM HYDROXIDE SIGMAULTRA
- MAGNESIUM HYDROXIDE REAGENT GRADE 95%
- MAGNESIUM HYDROXIDE, NANOPOWDER, 99.9%
- Magnesii hydroxidum
- MAGNESIUM HYDROXIDE [FCC]
- Hydroxide, Magnesium
- INS-528
- C07876
- 1909-42-8
- Phillips magnesia tablets
- Milk of magnesia
- Oxaine M
- DTXCID1029621
- Dulcolax Chewy Fruit Bites Cherry Berry
- CVS Health Childrens
- Dulcolax Chewy Bites Assorted Fruits
- CHEBI:35149
- MAGNESIA,
- MAGNESIUM HYDROXIDE [WHO-DD]
- Q407548
- MAGNESIUM HYDROXIDE [MART.]
- MAGNESIUM HYDROXIDE [USP MONOGRAPH]
- DulcolaxLiquid
- Analytical Reagent,95%
- DTXSID4049662
- NBZ3QY004S
- MAGNESIUM HYDROXIDE [MI]
- CHEBI:6637
- Magnesium(II) hydroxide
- MAGNESIUM HYDROXIDE (USP MONOGRAPH)
- Hydrate, Magnesium
- MAGNESIUM HYDROXIDE [EP IMPURITY]
- Walgreens ChildrensSaline Laxative
- Magnesio hidroxido
- DB09104
- AKOS015904092
- Dulcolax Soft Chews Black Cherry
- NS00074456
- Walgreens Blueberry Raspberry Gentle Laxative
- MAGNESIUM HYDROXIDE [EP MONOGRAPH]
- magnesium hydroxides
- MAGNALAX
- Magnesia Magma
- MAGNESIUM HYDROXIDE (USP-RS)
- PEPCID COMPLETE COMPONENT MAGNESIUM HYDROXIDE
- Magnesiumhydroxid
- Dulcolax Soft Chews Mixed Berry
- magnesium(2+) hydroxide
- Mg(OH)2
- Magmex
- PHENOL,2-[4,6-BIS(2,4-DIMETHYLPHENYL)-1,3,5-TRIAZIN-2-YL]-5-(2-BUTEN-1-YLOXY)-
- E528
- Dulcolax Soft Chews Watermelon
- Antacid-Laxative
- Childrens Oral Saline Laxative
- MAGNESII HYDROXIDUM [WHO-IP LATIN]
- MAGNESIUM HYDROXIDE (MART.)
- MAGNESIUM HYDROXIDE (EP IMPURITY)
- 1309-42-8
- MVT Powder
- CHEMBL1200718
- MAGNESIUM HYDROXIDE [ORANGE BOOK]
- MAGNESIUM HYDROXIDE (II)
- Hidroxido de magnesio
- MAGNESIUM HYDROXIDE (EP MONOGRAPH)
- Magnesium (as hydroxide)
- MAGNESIUM HYDROXIDE [VANDF]
- MAGNESIUM HYDROXIDE [USP-RS]
- CVS Health ChildrensSaline Laxative
- MAGNESIUM HYDROXIDE [II]
- MAGNESIUM HYDROXIDE COMPONENT OF PEPCID COMPLETE
- MAGNESIUM HYDROXIDE [HSDB]
- E-528
- Magnesiumhydroxide
- Magnesium hydroxide [JAN]
- INS NO.528
- J-005906
- Magnesium Hydroxide
-
- MDL： MFCD00011104
- Inchi： 1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
- InChI Key： VTHJTEIRLNZDEV-UHFFFAOYSA-L
- SMILES： [Mg](O)O
Computed Properties
- Exact Mass: 57.99050
- Monoisotopic Mass: 57.991
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 3
- Rotatable Bond Count: 0
- Complexity: 0
- Covalently-Bonded Unit Count: 3
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 2
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
Experimental Properties
- Color/Form: Colorless crystals belong to hexagonal system. It is hexagonal or amorphous flake crystal, odourless
- Density: 2,36 g/cm3
- Melting Point: 350?°C (lit.)
- Boiling Point: 100oC at 760mmHg
- Flash Point: will not burn
- PH: 10.4(1 mM solution);10.4(10 mM solution);10.4(100 mM solution)
- Solubility: 5 M HCl: 0.1?M, clear, yellow
- Water Partition Coefficient: 0.9 mg/100 mL (18 oC)
- Stability/Shelf Life: Stable.
- PSA: 40.46000
- LogP: -0.35360
- Color/Form: Colorless hexagonal column crystal
- Merck: 14,5670
- Sensitiveness: Air Sensitive
- Solubility: Soluble in dilute acid and ammonium salt solutions, almost insoluble in water and alcohol.
Magnesium Hydroxide Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H315,H319,H335
- Warning Statement： P261,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：nwg
- Hazard Category Code： 36/37/38
- Safety Instruction： S26; S36; S37/39
- FLUKA BRAND F CODES：3-9
- RTECS：OM3570000
-
Hazardous Material Identification：
- Risk Phrases：R36/37/38
- Storage Condition：Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
- TSCA：Yes
Magnesium Hydroxide Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0191570235- 100g |
Magnesium Hydroxide |
1309-42-8 | 98% | 100g |
￥ 38.0 | 2021-05-18 | |
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0191570335- 100g |
Magnesium Hydroxide |
1309-42-8 | 98% | 100g |
￥ 36.8 | 2021-05-18 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M299294-5kg |
Magnesium Hydroxide |
1309-42-8 | 95% | 5kg |
￥247.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M299294-500g |
Magnesium Hydroxide |
1309-42-8 | 95% | 500g |
￥51.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M299294-1kg |
Magnesium Hydroxide |
1309-42-8 | 95% | 1kg |
￥82.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M299294-2.5kg |
Magnesium Hydroxide |
1309-42-8 | 95% | 2.5kg |
￥154.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M104280-100g |
Magnesium Hydroxide |
1309-42-8 | ,≥99.0% (KT) | 100g |
￥62.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M104280-25g |
Magnesium Hydroxide |
1309-42-8 | ,≥99.0% (KT) | 25g |
￥41.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M104280-500g |
Magnesium Hydroxide |
1309-42-8 | ,≥99.0% (KT) | 500g |
￥97.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | M104278-1kg |
Magnesium Hydroxide |
1309-42-8 | AR,95% | 1kg |
￥102.90 | 2023-09-02 |
Magnesium Hydroxide Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:1309-42-8)氫氧化鎂
Order Number:LE1749168;LE6947
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:35
Price ($):discuss personally
Email:[email protected]
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:1309-42-8)Magnesium hydroxide
Order Number:sfd625
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:32
Price ($):discuss personally
Email:[email protected]
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:1309-42-8)Magnesium Hydroxide
Order Number:A1208565
Stock Status:in Stock
Quantity:2000g/2kg
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 15:58
Price ($):238.0/221.0
Email:[email protected]
Magnesium Hydroxide Related Literature
-
Ghada Bassioni,Reham Farid,Mayar Mohamed,Rawia M. Hammouda,Fritz E. Kühn Mater. Adv. 2021 2 6519
-
Chang Hun Kum,Youngjin Cho,Yoon Ki Joung,Jiyeon Choi,Kwideok Park,Seong Ho Seo,Yong Seek Park,Dong Jun Ahn,Dong Keun Han J. Mater. Chem. B 2013 1 2764
-
Bei Tu,Keqing Zhou,Qianqian Zhou,Kaili Gong,Dongtao Hu RSC Adv. 2021 11 9942
-
Tarek M. Bedair,Yun Heo,Jungju Ryu,Hanan M. Bedair,Wooram Park,Dong Keun Han Biomater. Sci. 2021 9 1903
-
Keisuke Muramatsu,Yuya Kamiusuki,Yoshiyuki Kuroda,Hiroaki Wada,Atsushi Shimojima,Kazuyuki Kuroda Dalton Trans. 2021 50 3121
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