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C2404

Sigma-Aldrich

Ácido cítrico

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

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About This Item

Fórmula lineal:
HOC(COOH)(CH2COOH)2
Número de CAS:
77-92-9
Peso molecular:
192.12
Beilstein/REAXYS Number:
782061
EC Number:
201-069-1
MDL number:
MFCD00011669
UNSPSC Code:
12161700
eCl@ss:
39021801
PubChem Substance ID:
24892327
NACRES:
NA.25

Quality Level

200

assay

≥97% (GC)

form

powder

expl. lim.

8 %, 65 °F

technique(s)

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

pH

1.8 (25 °C, 50 g/L)

pKa 

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

mp

153-159 °C (lit.)

solubility

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

density

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)

InChI key

KRKNYBCHXYNGOX-UHFFFAOYSA-N

Gene Information

human ... SRC(6714)

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Application

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319,H335

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Ácido cítrico United States Pharmacopeia (USP) Reference Standard

USP

1134368

Ácido cítrico

Ácido cítrico anhydrous, European Pharmacopoeia (EP) Reference Standard

A1202000

Ácido cítrico

Ácido cítrico natural, ≥99.5%, FCC, FG

Sigma-Aldrich

W230633

Ácido cítrico

Ácido cítrico anhydrous powder, EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, USP, FCC, E 330

SAFC

1.00241

Ácido cítrico

Ácido cítrico anhydrous powder, EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, USP

SAFC

1.37002

Ácido cítrico

Ácido cítrico monohydrate ACS reagent, ≥99.0%

Sigma-Aldrich

C1909

Ácido cítrico monohydrate

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