Merck
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W302600

Sigma-Aldrich

Sodium citrate dihydrate

≥99%, FG

Sinónimos:
Trisodium citrate dihydrate, Citric acid trisodium salt dihydrate, Sodium citrate tribasic dihydrate
Fórmula lineal:
HOC(COONa)(CH2COONa)2 · 2H2O
Número de CAS:
Peso molecular:
294.10
Número de FEMA:
3026
Beilstein:
6104939
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

400

origen biológico

synthetic

grado

FG
Halal
Kosher

reg. compliance

EU Regulation 1333/2008 & 178/2002
EU Regulation 178/2002

ensayo

≥99%

mp

>300 °C (lit.)

application(s)

flavors and fragrances

Documentación

see Safety & Documentation for available documents

alérgeno alimentario

no known allergens

Organoléptico

odorless

SMILES string

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na.2H2O/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);;;;2*1H2/q;3*+1;;/p-3

InChI key

NLJMYIDDQXHKNR-UHFFFAOYSA-K

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Descripción general

Sodium citrate dihydrate is used as a buffer, pH controlling agent, emulsifier, sequestrant and complexing agent in food industry.

Aplicación

Sodium citrate dihydrate is used as a buffering, sequestering, or emulsifying agent in foods, beverages, and various other industrial applications. It can also be used in detergent formulations due to its rapid biodegradability characteristics.

Envase

10, 25 kg in fiber drum
1 kg in poly bottle

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 1

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Dictionary of Food ingredients, 129-129 (2011)
Development of better-quality assay method for the citric acid and sodium citrate in ophthalmic/oral solutions and their application to deformulation studies
Hotha KK, et al.
American Journal of Analytical Chemistry, 5, 1249-1249 (2014)
Characterization of sodium tripolyphosphate and sodium citrate dehydrate residues on surfaces
Gurses MS, et al.
Talanta, 176, 8-16 (2018)
Megan E Oest et al.
Radiation research, 181(4), 439-443 (2014-04-08)
Advanced glycation end products (AGEs) are an abnormal modification of the collagenous matrix in bone, and their accumulation contributes to alteration of mechanical properties. Using a mouse model of focal external radiotherapy, we quantified the time-dependent changes in the glycation
Christophe Chapard et al.
Molecular cell, 75(2), 224-237 (2019-06-16)
Cohesin entraps sister DNAs within tripartite rings created by pairwise interactions between Smc1, Smc3, and Scc1. Because Smc1/3 ATPase heads can also interact with each other, cohesin rings have the potential to form a variety of sub-compartments. Using in vivo cysteine

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