MilliporeSigma

1.03963

SAFC

Iron(II) sulfate heptahydrate

crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP, FCC

Synonym(s):
Iron(II) sulfate heptahydrate, Iron vitriol
Empirical Formula (Hill Notation):
FeO4S · 7H2O
CAS Number:
Molecular Weight:
278.01
MDL number:
EC Index Number:
231-753-5

Agency

BP
Ph. Eur.
USP

Quality Level

reg. compliance

FCC

description

cryst., EMPROVE® ESSENTIAL Ph Eur,BP,USP,FCC

product line

EMPROVE® ESSENTIAL

form

crystalline
solid

potency

319 mg/kg LD50, oral (Rat)

pH

3-4 (20 °C, 50 g/L in H2O)

mp

>60 °C (Elimination of water of crystallisation)

density

1.89 g/cm3 at 20 °C

application(s)

liquid formulation
pharmaceutical
solid formulation

storage temp.

15-25°C

InChI

1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2

InChI key

SURQXAFEQWPFPV-UHFFFAOYSA-L

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This Item
1.039651.065141.02787
Iron(II) sulfate heptahydrate crystalline, EMPROVE® ESSENTIAL, Ph. Eur., BP, USP, FCC

SAFC

1.03963

Iron(II) sulfate heptahydrate

pH

3-4 (20 °C, 50 g/L in H2O)

pH

3-4 (20 °C, 50 g/L in H2O)

pH

6.0-7.5 (20 °C, 100 g/L in H2O)

pH

3.5-4.5 (20 °C, 50 g/L in H2O)

mp

>60 °C (Elimination of water of crystallisation)

mp

>60 °C (Elimination of water of crystallisation)

mp

48 °C

mp

147 °C

density

1.89 g/cm3 at 20 °C

density

1.89 g/cm3 at 20 °C

density

1.74 g/cm3 at 20 °C

density

2.284 g/cm3 at 20 °C

Quality Level

500

Quality Level

300

Quality Level

500

Quality Level

500

agency

BP

agency

reag. ISO, reag. Ph. Eur.

agency

BP, Ph. Eur., USP

agency

BP, Ph. Eur., USP

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Iron(II) sulfate is typically used in cell culture media in Biopharm production, or in mineral supplements and baby food.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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