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28-2420

Sodium citrate tribasic dihydrate

JIS special grade, ≥99.0%

Synonym(s):

Citric acid trisodium salt dihydrate, Trisodium citrate dihydrate

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About This Item

Linear Formula:
HOC(COONa)(CH2COONa)2 · 2H2O
CAS Number:
Molecular Weight:
294.10
PubChem Substance ID:
UNSPSC Code:
12352300
Beilstein/REAXYS Number:
6104939
MDL number:
Assay:
≥99.0%
Grade:
JIS special grade
Form:
solid
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grade

JIS special grade

assay

≥99.0%

form

solid

availability

available only in Japan

pH

7.5-9.0 (25 °C, 29.4 g/L)

mp

>300 °C (lit.)

storage temp.

15-25°C

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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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Soft or "liquid-liquid" interfaces were functionalized by roughly half a monolayer of mirror-like nanofilms of gold nanoparticles using a precise interfacial microinjection method. The surface coverage of the nanofilm was characterized by ion transfer voltammetry. These gold nanoparticle films represent



Global Trade Item Number

SKUGTIN
28-2420-2-25G-J04061832563909
28-2420-5-500G-J04061832563916