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Substance Name: Aluminum hydroxide, dried [USP:JAN]
RN: 21645-51-2
UNII: 5QB0T2IUN0
InChIKey: WNROFYMDJYEPJX-UHFFFAOYSA-K

Note

  • A compound with many biomedical applications: as a gastric antacid, an antiperspirant, in dentifrices, as an emulsifier, as an adjuvant in bacterins and vaccines, in water purification, etc.

Molecular Formulas

  • Al-H3-O3
  • Al2-O3.x-H2-O

Molecular Weight

  • 78.0027
 

Classification Codes

  • Adjuvants, Immunologic
  • Antacid
  • Antacids
  • Drug / Therapeutic Agent
  • Gastrointestinal Agents
  • Human Data
  • Immunologic Factors
  • Reproductive Effect

Names and Synonyms

Name of Substance

  • Alumina hydrate
  • Alumina, activated
  • Alumina, calcined
  • Alumina, tabular
  • Aluminum hydroxide
  • Aluminum hydroxide, dried [USP:JAN]

MeSH Heading

  • Aluminum hydroxide

Synonyms

  • A 3011
  • AC 450
  • AC 714KC
  • AE 107
  • AF 260
  • AKP-DA
  • Alcoa 331
  • Alcoa 710
  • Alcoa A 325
  • Alcoa AS 301
  • Alcoa C 30BF
  • Alcoa C 31
  • Alcoa C 33
  • Alcoa C 330
  • Alcoa C 331
  • Alcoa C 333
  • Alcoa C 385
  • Alcoa H 65
  • Alhydrogel
  • Alolt 8
  • Alolt 80
  • Alolt 90
  • Alternagel
  • Alu-Cap
  • Alugel
  • Alugelibye
  • Alumigel
  • Alumina trihydrate
  • Aluminic acid (H3AlO3)
  • Aluminium hydroxide
  • Aluminum hydroxide
  • Aluminum hydroxide gel
  • Aluminum hydroxide, dried
  • Aluminum oxide trihydrate
  • Aluminum trihydroxide
  • Aluminum(III) hydroxide
  • Alusal
  • Amberol ST 140F
  • Amorphous alumina
  • Amphogel
  • Amphojel
  • Antipollon HT
  • Apyral
  • Apyral 120
  • Apyral 120VAW
  • Apyral 15
  • Apyral 2
  • Apyral 24
  • Apyral 25
  • Apyral 4
  • Apyral 40
  • Apyral 60
  • Apyral 8
  • Apyral 90
  • Apyral B
  • BACO AF 260
  • Boehmite
  • British aluminum AF 260
  • C 31
  • C 31C
  • C 31F
  • C 33
  • C 4D
  • C-31-F
  • C.I. 77002
  • Calmogastrin
  • CI 77002
  • Dialume
  • EC 244-492-7
  • EINECS 244-492-7
  • GHA 331
  • GHA 332
  • GHA 431
  • H 46
  • Higilite
  • Higilite H 31S
  • Higilite H 32
  • Higilite H 42
  • HSDB 575
  • Hychol 705
  • Hydrafil
  • Hydral 705
  • Hydral 710
  • Hydrated alumina
  • Hydrated aluminum oxide
  • Liquigel
  • Martinal
  • Martinal A
  • Martinal A/S
  • Martinal F-A
  • P 30BF
  • PGA
  • Reheis F 1000
  • Trihydrated alumina
  • Trihydroxyaluminum
  • UNII-5QB0T2IUN0

Systematic Names

  • Aluminium hydroxide
  • Aluminum hydroxide
  • Aluminum hydroxide (Al(OH)3)
  • Aluminum oxide (Al2O3), hydrate
  • Aluminum oxide, hydrate

Superlist Name

  • Aluminum hydroxide

Mixture Names

  • Arthritis Pain Formula Maximum Strength
  • Ascriptin
  • Calcitrel
  • Camalox
  • Di-Gel Liquid
  • Gelusil
  • Kudrox
  • Maalox
  • Maalox HRF
  • Maalox Plus
  • Mylanta
  • Simeco Suspension
  • Tricreamalate
  • Trisogel
  • WinGel

Registry Numbers

CAS Registry Number

  • 21645-51-2

FDA UNII

  • 5QB0T2IUN0

Other Registry Numbers

  • 106152-09-4
  • 1071843-34-9
  • 12040-59-4
  • 12252-70-9
  • 128083-27-2
  • 1302-29-0
  • 1333-84-2
  • 13783-16-9
  • 151393-94-1
  • 156259-59-5
  • 159704-77-5
  • 16657-47-9
  • 1847408-13-2
  • 2243017-67-4
  • 227961-51-5
  • 507478-50-4
  • 51330-22-4
  • 546141-62-2
  • 546141-68-8
  • 8012-63-3
  • 8064-00-4

System Generated Number

  • 0021645512

Molecular Formulas

Molecular Formulas

  • Al-H3-O3
  • Al2-O3.x-H2-O

Molecular Formula Fragments

  • Al2-O3
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

InChI=1S/Al.3H2O/h;3*1H2/q+3;;;/p-3

InChIKey

WNROFYMDJYEPJX-UHFFFAOYSA-K

Smiles

O[Al](O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child TDLo oral 79gm/kg/2Y-I (79000mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

MUSCULOSKELETAL: OSTEOMALACIA		 Pediatrics. Vol. 71, Pg. 56, 1983.
child TDLo oral 122gm/kg/4D (122000mg/kg) GASTROINTESTINAL: OTHER CHANGES Journal of Pediatrics. Vol. 92, Pg. 592, 1978.
infant TDLo unreported 39gm/kg/24D-I (39000mg/kg) MUSCULOSKELETAL: OSTEOMALACIA New England Journal of Medicine. Vol. 310, Pg. 1079, 1984.
rat LDLo intraperitoneal 150mg/kg (150mg/kg)   Lancet. Vol. 1, Pg. 564, 1972.