Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

Substance identity

Identification

Display Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

EC Number:

701-065-4

Molecular formula:

MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-4

IUPAC Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

Type of Substance

Composition:

UVCB

Origin:

inorganic

Substance Identifiers

Trade name

Magnesol

Polysorb

SEAWARDSOL

Compositions

Boundary Composition(s)

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

EC Number:

701-065-4

Molecular formula:

MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-4

IUPAC Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-4

Constituent 2

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 3

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Legal Entity Composition(s)

Grade 1 (Composition based on hypothetical oxides from elemental analysis)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Magnesium oxide

EC Number:

215-171-9

EC Name:

Magnesium oxide

CAS Number:

1309-48-4

Molecular formula:

MgO

IUPAC Name:

magnesium oxide

Constituent 2

Reference substance name:

Silicon dioxide

EC Number:

231-545-4

EC Name:

Silicon dioxide

CAS Number:

7631-86-9

Molecular formula:

O2Si

IUPAC Name:

dioxosilane

Constituent 3

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 4

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 2a (Composition based on hypothetical oxides from elemental analysis)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Magnesium oxide

EC Number:

215-171-9

EC Name:

Magnesium oxide

CAS Number:

1309-48-4

Molecular formula:

MgO

IUPAC Name:

magnesium oxide

Constituent 2

Reference substance name:

Silicon dioxide

EC Number:

231-545-4

EC Name:

Silicon dioxide

CAS Number:

7631-86-9

Molecular formula:

O2Si

IUPAC Name:

dioxosilane

Constituent 3

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 4

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 2b (Composition based on hypothetical oxides from elemental analysis)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Magnesium oxide

EC Number:

215-171-9

EC Name:

Magnesium oxide

CAS Number:

1309-48-4

Molecular formula:

MgO

IUPAC Name:

magnesium oxide

Constituent 2

Reference substance name:

Silicon dioxide

EC Number:

231-545-4

EC Name:

Silicon dioxide

CAS Number:

7631-86-9

Molecular formula:

O2Si

IUPAC Name:

dioxosilane

Constituent 3

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 4

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 3 (Composition based on hypothetical oxides from elemental analysis)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Magnesium oxide

EC Number:

215-171-9

EC Name:

Magnesium oxide

CAS Number:

1309-48-4

Molecular formula:

MgO

IUPAC Name:

magnesium oxide

Constituent 2

Reference substance name:

Silicon dioxide

EC Number:

231-545-4

EC Name:

Silicon dioxide

CAS Number:

7631-86-9

Molecular formula:

O2Si

IUPAC Name:

dioxosilane

Constituent 3

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 4

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 1 (low molar ratio)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-2

Molecular formula:

MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 1.4-2

IUPAC Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 1.4-2

Constituent 2

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 3

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 2a (mid-range molar ratio)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3

Molecular formula:

MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 2-3

IUPAC Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3

Constituent 2

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 3

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components

Grade 2b (mid-range molar ratio)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3

Molecular formula:

MgO.xSiO2, the molar ratio SiO2:MgO typically ranges from 2-3

IUPAC Name:

Synthetic amorphous magnesium silicate, with molar ratio (SiO2:MgO) range of 2-3

Constituent 2

Reference substance name:

Water

EC Number:

231-791-2

EC Name:

Water

CAS Number:

7732-18-5

Molecular formula:

H2O

IUPAC Name:

oxidane

Constituent 3

Reference substance name:

Mixed residual components

IUPAC Name:

Mixed residual components