25114
Sodium citrate tribasic hydrate
≥99%, solid, ReagentPlus®
Synonym(s):
Citric acid trisodium salt, Trisodium citrate hydrate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
HOC(COONa)(CH2COONa)2 · aq
CAS Number:
Molecular Weight:
258.07 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-675-3
MDL number:
Beilstein/REAXYS Number:
3819251
Assay:
≥99%
Form:
solid
Product Name
Sodium citrate tribasic hydrate, ReagentPlus®, ≥99%
Quality Level
product line
ReagentPlus®
assay
≥99%
form
solid
impurities
≤0.001% heavy metals (as Pb), ≤0.04% free alkali (as NaOH), ≤0.06% free acid (as C6H8O7)
anion traces
chloride (Cl-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤2 mg/kg, Fe: ≤10 mg/kg
SMILES string
O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI
1S/C6H8O7.3Na.H2O/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);;;;1H2/q;3*+1;/p-3
InChI key
PKIDNTKRVKSLDB-UHFFFAOYSA-K
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Xuepu Wang et al.
Small (Weinheim an der Bergstrasse, Germany), 16(11), e1906721-e1906721 (2020-02-25)
A method for the fabrication of well-defined metallic nanostructures is presented here in a simple and straightforward fashion. As an alternative to lithographic techniques, this routine employs microcontact printing utilizing wrinkled stamps, which are prepared from polydimethylsiloxane (PDMS), and includes
Sensitive detection of hydrogen peroxide in foodstuff using an organic-inorganic hybrid multilayer-functionalized graphene biosensing platform.
Cui Y, et al.
Microchimica Acta, 174(1-2), 137-144 (2011)
Lee JD, et al.
Lee JD, et al.
Solid State Phenomena, 124 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 25114-1KG | 04061825937601 |