13418
Sodium carbonate
puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance)
동의어(들):
Calcined soda, Carbonic acid disodium salt, Soda ash
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
Na2CO3
CAS 번호:
Molecular Weight:
105.99
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
EC Number:
207-838-8
Beilstein/REAXYS Number:
4154566
MDL number:
eCl@ss:
38020205
Assay:
99.5-100.5% (calc. to the dried substance)
Form:
powder or crystals
Quality Level
grade
puriss.
assay
99.5-100.5% (calc. to the dried substance)
form
powder or crystals
quality
meets analytical specification of Ph. Eur., BP, NF, FCC, E500
impurities
alkali hydroxides and bicarbonates, complies, residual solvents, <5 ppm heavy metals (as Pb)
loss
≤0.5% loss on drying, 300 °C, <0.5% loss on drying, 105°C, 4hrs
pH
12 (25 °C, 106 g/L)
mp
851 °C (lit.)
anion traces
chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤2 mg/kg, Cu: ≤20 mg/kg, Fe: ≤10 mg/kg, Hg: ≤1 mg/kg, Pb: ≤4 mg/kg, Pb: >2 ppm, Zn: ≤20 mg/kg
suitability
complies for appearance of solution
storage temp.
15-25°C
SMILES string
O=C(O[Na])O[Na]
InChI
1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key
CDBYLPFSWZWCQE-UHFFFAOYSA-L
Application
- Development of novel portable NIR spectroscopy process analytical technology (PAT) tool for monitoring the transition of ibuprofen to ibuprofen sodium during wet granulation process: This study emphasizes the use of sodium carbonate in enhancing the sensitivity and efficiency of NIR spectroscopy tools in pharmaceutical manufacturing, showcasing its pivotal role in real-time quality control (Atanaskova E, Geskovski N, 2024).
- Physicochemical and antioxidant properties of pectin fractions extracted from lemon (Citrus Eureka) peels: Demonstrates the application of sodium carbonate in the extraction processes of biologically active compounds from citrus peels, highlighting its importance in the development of natural antioxidants for health-related products (Su Z, Li G, 2024).
- Bryophyte-Bioinspired Nanoporous AAO/C/MgO Composite for Enhanced CO2 Capture: The Role of MgO: This research incorporates sodium carbonate to facilitate the creation of innovative materials designed for efficient CO2 capture, addressing environmental concerns through advanced material science (Cortés-Valadez PJ, Cigarroa-Mayorga OE, 2024).
Biochem/physiol Actions
Buffer component, may be used for the removal of peripheral membrane proteins.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Nicola Palomero-Gallagher et al.
The Journal of comparative neurology, 508(6), 906-926 (2008-04-12)
Anterior cingulate cortex (ACC) is involved in emotion, mood, and autonomic regulation. Although a subgenual part of ACC (sACC) may be vulnerable in depression and area 25 is cytologically unique, there are no assessments that contrast this region with pregenual
Yukiyo Sato et al.
PloS one, 9(6), e99041-e99041 (2014-06-11)
The accumulation of RCY1 protein, which is encoded by RESISTANCE TO CMV(Y) (RCY1), a CC-NB-LRR class R-gene, is tightly correlated with the strength of the resistance to a yellow strain of Cucumber mosaic virus [CMV(Y)] in Arabidopsis thaliana. In order
Franziska Kaplan et al.
Micron (Oxford, England : 1993), 44, 317-330 (2012-09-11)
The osmotic potential and effects of plasmolysis on photosynthetic oxygen evolution and chlorophyll fluorescence were studied in two Arctic Zygnema sp. (strain B, strain G) and two Antarctic Zygnema sp. (strain E, strain D). Antarctic strain D was newly characterized
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 13418-5KG-R | 04061833636220 |
| 13418-6X1KG-R | 04061833636237 |
| 13418-1KG-R | 04061838729873 |
| 13418-2.5KG-R | 04061838729880 |