CAS 21645-51-2
:Aluminum hydroxide
Description:
Aluminum hydroxide, with the CAS number 21645-51-2, is an inorganic compound with the formula Al(OH)₃. It typically appears as a white, amorphous powder or as a crystalline solid. This compound is amphoteric, meaning it can react with both acids and bases, which allows it to neutralize acidic environments. Aluminum hydroxide is commonly used as an antacid in medicine to relieve symptoms of heartburn and indigestion, as it can neutralize stomach acid. Additionally, it serves as a flocculating agent in water purification processes and is utilized in the production of aluminum salts. The compound is insoluble in water but can dissolve in strong acids or bases, forming aluminum salts. Its low solubility contributes to its effectiveness in various applications, including as a filler in pharmaceuticals and cosmetics. Safety considerations include its potential to cause gastrointestinal disturbances when ingested in large amounts, and it should be handled with care in industrial settings to avoid inhalation of dust.
Formula:AlH3O3
InChI:InChI=1S/Al.3H2O/h;3*1H2/q+3;;;/p-3
InChI key:InChIKey=WNROFYMDJYEPJX-UHFFFAOYSA-K
SMILES:[Al](O)(O)O
Synonyms:- 101Lc
- 104Leo
- 107Leo
- 42Ste
- ALH
- Akp-Da
- Alh-F
- Alhydrogel
- Alternagel
- Alugel
- Alugelibys
- Alumigel
- Aluminiumhydroxid
- Alusal
- Aluxid
- Amphogel
- Amphojel
- Apyral
- Ath-B
- Ath-C
- Ath-Fr
- Ath-X
- BMZ
- Boehmite
- Calmogastrin
- Cg-Ath
- Dialume
- FM
- H-Wp
- HWC
- Higilite
- Hydrafil
- Hydralcoat
- Hydroxal
- LA
- Liquigel
- Martifin
- Martingloss
- Mucogel
- Paperad
- Pepsamar
- Pgasd
- Rehydragel
- Takallophane
- Trihydroxyaluminum
- Alumina trihydrate
- Aluminum trihydroxide
- aluminum trihydrate
- Aluminium hydrate
- Aluminum hydroxide (Al(OH)3)
- Aluminum hydroxide, dried [JAN]
- Aluminum hydroxide
- Aluminium Hydroxide
- C.I. 77002
- See more synonyms
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Aluminium Hydroxide
CAS:Formula:H3AlO3Purity:>99.0%Color and Shape:White to Almost white powder to crystalMolecular weight:78.00Aluminum hydroxide, 76.5% min
CAS:As absorbent, in chromatography, manufacturing of glass, paper, inks, ceramics, lubricants, cosmeticsAluminum hydroxide is used as a desiccant powder, filler in paper, plastics, rubber and cosmetics. It is used as a smoke suppressant and mordant dye. It is also used in drugs as antacid and antihyperFormula:AlH3O3Purity:76.5%Color and Shape:White, Powder, amorphousMolecular weight:78.00Dried Aluminum Hydroxide Gel
CAS:Aluminum hydroxideFormula:Al(OH)3Color and Shape:White PowderMolecular weight:77.98976Aluminum Hydroxide
CAS:Aluminum Hydroxide: oral adjuvant, aids vaccine potency, enhances immune response.Formula:AlH3O3Purity:98%Color and Shape:White SolidMolecular weight:78Aluminum (III) Hydroxide
CAS:Aluminum (III) HydroxideFormula:·3OH·AlPurity:95%Color and Shape:SolidMolecular weight:78.00355Dried Aluminium Hydroxide Gel
CAS:Formula:Al(OH)3Purity:47.0 - 60.0 % (Al2O3)Color and Shape:White, amorphous powderMolecular weight:78.00Aluminium hydroxide, technical
CAS:Formula:Al(OH)3Purity:≥ 95% (as Al(OH)3, anhydrous basis)Color and Shape:White powderMolecular weight:78.00Aluminum hydroxide, dried.
CAS:Aluminum hydroxide, dried gel, 99%
Formula:Al(OH)3Purity:99%Color and Shape:white pwdr.Molecular weight:78.00Aluminium hydroxide
CAS:Controlled ProductAluminium hydroxide is an inorganic excipient used to neutralize stomach acidity (antacid). As a weak base, it reacts with the stomach acid to reduce the acidity. In vaccines, aluminium hydroxide acts as an adjuvant to improve the immune response by protecting the antigen from its degradation. In cosmetics, it is used as an opacifying agent and as a protecting agent.
Purity:Min. 95%Color and Shape:PowderMolecular weight:78 g/molAluminium Hydroxide Gel ExiPlus, Multi-Compendial
CAS:Formula:Al(OH)3Purity:47 - 60% (as Al2O3)Color and Shape:White to almost white, Light amorphous powderMolecular weight:78.0
