12010
Calcium carbonate
puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CaCO3
CAS 번호:
Molecular Weight:
100.09
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
EC Number:
207-439-9
Beilstein/REAXYS Number:
8008338
MDL number:
Assay:
98.5-100.5% (based on anhydrous substance)
Form:
powder
grade
puriss.
Quality Level
assay
98.5-100.5% (based on anhydrous substance)
form
powder
quality
meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated
impurities
organic volatile impurities, complies, residual solvents, complies, ≤0.002% heavy metals (as Pb), ≤0.2% insoluble in acid (CH3COOH), ≤0.2% insoluble in hydrochloric acid, ≤1% alkali-, Mg-ions (as SO4)
loss
≤2% loss on drying, 200 °C
pH
8
density
2.93 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤200 mg/kg, fluoride (F-): ≤50 mg/kg, sulfate (SO42-): ≤2000 mg/kg
cation traces
As: ≤2 mg/kg, Ba:, in accordance, Cu: ≤10 mg/kg, Fe: ≤200 mg/kg, Hg: ≤0.5 mg/kg, Pb: ≤3 mg/kg, Zn: ≤10 mg/kg
SMILES string
[Ca++].[O-]C([O-])=O
InChI
1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
VTYYLEPIZMXCLO-UHFFFAOYSA-L
Application
- Heavy metal immobilization and radish growth improvement using Ca(OH)(2)-treated cypress biochar in contaminated soil.: This study demonstrates the efficacy of Ca(OH)(2)-treated cypress biochar, rich in calcium carbonate, in immobilizing heavy metals and enhancing radish growth in contaminated soils, offering sustainable solutions for soil remediation (Shah et al., 2024).
- Liming potential and characteristics of biochar produced from woody and non-woody biomass at different pyrolysis temperatures.: This research investigates the liming potential of biochar, particularly focusing on the role of calcium carbonate in neutralizing soil acidity and improving soil health, thus promoting sustainable agricultural practices (Murtaza et al., 2024).
- Valorisation diagnosis of waste from the decontamination of phosphogypsum leachates through a combined calcium carbonate/hydroxide process.: This study evaluates the effectiveness of a combined calcium carbonate/hydroxide process in decontaminating phosphogypsum leachates, highlighting the potential of this method in waste valorization and environmental management (Soto-Cruz et al., 2024).
flash_point_f
Not applicable
flash_point_c
Not applicable
저장 등급
11 - Combustible Solids
Yves F Widmer et al.
eLife, 7 (2018-10-23)
Lasting changes in gene expression are critical for the formation of long-term memories (LTMs), depending on the conserved CrebB transcriptional activator. While requirement of distinct neurons in defined circuits for different learning and memory phases have been studied in detail
Munlika Bootklad et al.
Carbohydrate polymers, 97(2), 315-320 (2013-08-06)
Thermoplastic starch (TPS) was prepared using compression molding and chicken eggshell was used as a filler. The effect of the eggshell powder (EP) on the properties of TPS was compared with the effect of commercial calcium carbonate (CC). The organic
M Azizur Rahman et al.
PloS one, 8(3), e58781-e58781 (2013-03-26)
An organic matrix consisting of a protein-polysaccharide complex is generally accepted as an important medium for the calcification process. While the role this "calcified organic matrix" plays in the calcification process has long been appreciated, the complex mixture of proteins
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 12010-1L-F | 04061838712844 |
| 12010-250ML-F | 04061838712868 |
| 12010-1KG-R | 04061835561322 |
| 12010-2.5KG-R | 04061838712851 |
| 12010-2.5L-F | 04061838125019 |
| 12010-6X1KG-R | 04061838712875 |