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Magnesium hexafluorosilicate hexahydrate

CAS 18972-56-0F6Si.MgMW 166.38

Magnesium hexafluorosilicate hexahydrate (CAS 18972-56-0) — formula F6Si.Mg, molecular weight 166.38; category inorganic chemicals.

Specifications

CAS Number18972-56-0
Molecular FormulaF6Si.Mg
Molecular Weight166.38
CategoryInorganic Chemicals

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What this product is

Magnesium hexafluorosilicate hexahydrate is an inorganic compound with CAS registry number 18972-56-0 and molecular formula F6Si.Mg (molecular weight 166.38), belonging to the inorganic chemicals segment of chemical raw materials.

Identification

CAS number: 18972-56-0

Its molecular formula F6Si.Mg comprises 6 F, 1 Si, 1 Mg atoms.

Also known as: Magnesium hexafluorosilicate hexahydrate · Magnesium hexafluorosilicate · Magnesium Fluosilicate

Category: inorganic chemicals

Frequently Asked Questions

What is the CAS number of Magnesium hexafluorosilicate hexahydrate?

The CAS registry number of Magnesium hexafluorosilicate hexahydrate is 18972-56-0.

What is the molecular formula and molecular weight of Magnesium hexafluorosilicate hexahydrate?

Molecular formula F6Si.Mg, molecular weight 166.38.

What other names is Magnesium hexafluorosilicate hexahydrate known by?

It is also registered under: Magnesium hexafluorosilicate hexahydrate, Magnesium hexafluorosilicate, Magnesium Fluosilicate.

Which category does Magnesium hexafluorosilicate hexahydrate belong to?

Category: Inorganic Chemicals.

PubChem Public Data

Public-database records for Magnesium hexafluorosilicate hexahydrate (CAS 18972-56-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

Reported hazard statementsH301, H318 (71.5%), H332 (15%), H319, H373, H320, H335, H372

H301: Toxic if swallowed [Danger Acute toxicity, oral]

P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)

Regulatory listings

Regulatory & Food ContactCIR / INCI: Antiplaque; Oral care

Physical description and handling notes

  • Magnesium fluorosilicate is a crystalline solid. Decomposes at 120 °C. Contact may cause slight irritation to skin, eyes, and mucous membranes. May be slightly toxic by ingestion. Used to make other chemicals.
  • Dry Powder
  • Solid; [CAMEO] White powder; [Gelest MSDS]

How this substance is indexed

CAS Registry Number18972-56-0
PubChem CID61861
分子式F6Si.Mg
IUPAC 名称magnesium hexafluorosilicon(2-)
UNII(FDA)H37V80D2JS

Documented uses

  • Used for mothproofing textiles; [Merck Index] Used to make other chemicals; [CAMEO]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • Cosmetics -> Antiplaque; Oral care
  • Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)
  • Silicate(2-), hexafluoro-, magnesium (1:1): ACTIVE

Names this substance appears under

Magnesium hexafluorosilicate; Magnesium fluorosilicate; Caswell No. 532; Hexafluorosilicate(2-) magnesium (1:1); Fluosilicate de magnesium [French]; Fluosilicate de magnesium; Silicate(2-), hexafluoro-, magnesium (1:1); EINECS 241-022-2; UN2853; EPA Pesticide Chemical Code 075304; UNII-H37V80D2JS; DTXSID70884950; MAGNESIUM HEXAFLUOROSILICATE [MI]; EC 241-022-2; MAGNESIUM SILICOFLUORIDE, (SOLID); MAGNESIUM SILICOFLUORIDE, [SOLID]

Computed molecular descriptors

分子量166.38
氢键供体数0
氢键受体数7
可旋转键数0
精确质量165.9523872
单同位素质量165.9523872
拓扑极性表面积0
重原子数8
形式电荷0
复杂度62.7

Database abstract

Magnesium hexafluorosilicate hexahydrate · CAS 18972-56-0 · F6Si.Mg. UNII H37V80D2JS.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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