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Merck

C2404

Sigma-Aldrich

Zitronensäure

anhydrous, suitable for cell culture, suitable for plant cell culture

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About This Item

Lineare Formel:
HOC(COOH)(CH2COOH)2
CAS-Nummer:
Molekulargewicht:
192.12
Beilstein:
782061
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161700
eCl@ss:
39021801
PubChem Substanz-ID:
NACRES:
NA.25

Qualitätsniveau

Assay

≥97% (GC)

Form

powder

Expl.-Gr.

8 %, 65 °F

Methode(n)

cell culture | mammalian: suitable
cell culture | plant: suitable

pH-Wert

1.8 (25 °C, 50 g/L)

pKa 

(1) 3.13, (2) 4.76, (3) 6.4

mp (Schmelzpunkt)

153-159 °C (lit.)

Löslichkeit

water: 50 mg/mL, clear to very slightly hazy, colorless

Dichte

1.67 g/cm3 at 20 °C

SMILES String

OC(=O)CC(O)(CC(O)=O)C(O)=O

InChI

1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)

InChIKey

KRKNYBCHXYNGOX-UHFFFAOYSA-N

Angaben zum Gen

human ... SRC(6714)

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Anwendung

In addition to its function as an iron chelator, citrate can support cholesterol/sterol, ubiquinone and isoprenoid biosynthesis in cell culture applications.

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Eye Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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