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Substance Name: Magnesium carbonate [USAN]
RN: 546-93-0
UNII: 0IHC698356
InChIKey: ZLNQQNXFFQJAID-UHFFFAOYSA-L

Molecular Formula

  • C-H2-O3.Mg

Molecular Weight

  • 84.313
 

Classification Codes

Classification Code

  • Agricultural Chemical

Superlist Classification Codes

  • TWA (15 mg/m3 total dust; 5 mg/m3 respirable fraction)
  • TWA 10 mg/m3 (particulate matter containing no asbestos and < 1% crystalline silica)

Names and Synonyms

Name of Substance

  • Carbonic acid, magnesium salt (1:1)
  • CI 77713
  • Magnesium carbonate
  • Magnesium carbonate [USAN]

Synonyms

  • AI3-00768
  • Apolda
  • C.I. 77713
  • Carbonate magnesium
  • Carbonic acid, magnesium salt (1:1)
  • Caswell No. 530
  • CI 77713
  • DCI light magnesium carbonate
  • Destab
  • EC 208-915-9
  • EINECS 208-915-9
  • EPA Pesticide Chemical Code 073503
  • Gold Star (carbonate)
  • GP 20 (carbonate)
  • HSDB 211
  • Hydromagnesite
  • Kimboshi
  • MA 70 (carbonate)
  • Magfy
  • Magmaster
  • Magnesite
  • Magnesium carbonate
  • Magnesium carbonate (1:1)
  • Magnesium carbonate (MgCO3)
  • Magnesium(II) carbonate (1:1)
  • NSC 83511
  • Stan-mag magnesium carbonate
  • UNII-0IHC698356

Systematic Names

  • Carbonic acid, magnesium salt (1:1)
  • Magnesium carbonate
  • Magnesium(II) carbonate (1:1)

Superlist Names

  • Magnesite
  • Magnesite dust
  • Magnesium carbonate

Registry Numbers

CAS Registry Number

  • 546-93-0

FDA UNII

  • 0IHC698356

Other Registry Numbers

  • 1784-39-0
  • 183480-27-5
  • 364320-47-8

Related Registry Numbers

  • 13717-00-5 (magnesite)
  • 7757-69-9 (unspecified magnesium salt)

System Generated Number

  • 0000546930

Molecular Formulas

Molecular Formula

  • C-H2-O3.Mg

Molecular Formula Fragments

  • C-H2-O3
  • COMPONENT
  • Mg

Structure Descriptors

InChI

1S/CH2O3.Mg/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChIKey

ZLNQQNXFFQJAID-UHFFFAOYSA-L

Smiles

C(=O)([O-])[O-].[Mg+2]