1.12264
di-Sodium hydrogen citrate 1,5-hydrate
99+
Synonym(s):
di-Sodium hydrogen citrate 1,5-hydrate
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| Size/SKU | Availability | Price |
|---|---|---|
500 g | Please contact Customer Service for Availability | CZK 2,140.00 |
About This Item
Empirical Formula (Hill Notation):
C6H6Na2O7 · 1.5H2O
CAS Number:
Molecular Weight:
263.11
MDL number:
UNSPSC Code:
12352107
EC Index Number:
205-623-3
NACRES:
NA.22
Form:
solid
vapor pressure
<1 hPa ( 20 °C)
Quality Segment
form
solid
density
1.8580 g/cm3 at 20 °C
storage temp.
no temp limit
SMILES string
[Na+].[Na+].[O-]C(=O)CC(O)(CC(=O)[O-])C(=O)O.O
InChI
1S/C6H8O7.2Na.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;2*+1;/p-2
InChI key
XNZQCYSOYHAYII-UHFFFAOYSA-L
General description
99+
Application
- Development of a Multi-residue Method for the Determination of Pesticides in Foodstuffs: This paper details the development of a method for pesticide residue analysis, where di-Sodium hydrogen citrate 1,5-hydrate could be used in sample preparation (H KÁ, ME Solymosné, Analyst).
- Facile and Cost-effective Non-HPLC Purification of Gallium-68 Labeled Peptides: This study mentions the preparation of Sodium Citrate solutions incorporating di-Sodium hydrogen citrate 1,5-hydrate for radiopharmaceutical applications (G Kaur, S Pandey, R Vatsa, BR Mittal, J Shukla, 2023).
- Occurrence and Fate of Agriculturally Derived Natural Estrogens in the Environment: This thesis includes a discussion on the environmental fate of natural estrogens, where di-Sodium hydrogen citrate 1,5-hydrate is used in the analytical processes (D Rechsteiner, 2020).
Analysis Note
Assay (acidimetric, calc. on anhydrous substance)99.0 - 104.0 %Identity (IR)passes testColor (visual)white to almost whiteAppearance of substance (visual)crystalline powderAppearance of solution (100 g/l, water)clear and colorlessWater (K. F.)10.0 - 14.0 %
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 300 | Quality Level 300, 400 | Quality Level 300 |
| form solid | form solid | form - | form solid |
| density 1.8580 g/cm3 at 20 °C | density - | density - | density 1.48 g/cm3 at 20 °C |
| storage temp. no temp limit | storage temp. 2-30°C | storage temp. - | storage temp. 2-30°C |
| vapor pressure <1 hPa ( 20 °C) | vapor pressure - | vapor pressure - | vapor pressure - |
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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