12010

炭酸カルシウム

Name: 炭酸カルシウム
Brand: SIGALD

puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)

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この商品について

化学式:

CaCO₃

CAS番号:

471-34-1

分子量:

100.09

UNSPSC Code:

12352300

NACRES:

NA.21

PubChem Substance ID:

329749592

EC Number:

207-439-9

Beilstein/REAXYS Number:

8008338

MDL number:

MFCD00010906

Assay:

98.5-100.5% (based on anhydrous substance)

Form:

powder

主要文書

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InChI key

VTYYLEPIZMXCLO-UHFFFAOYSA-L

InChI

1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

SMILES string

[Ca++].[O-]C([O-])=O

grade

puriss.

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

density

2.93 g/mL at 25 °C (lit.)

anion traces

chloride (Cl^-): ≤200 mg/kg, fluoride (F^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤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

Quality Level

200

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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).

保管分類

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

12010-VAR-R: + 12010-25KG-H: + 12010-2.5KG: + 12010-1KG-R: + 12010-BULK-H: + 12010-25KG-R: + 12010-6X1KG-R: + 12010-6X2.5KG-R: + 12010-BULK-R: + 12010-2.5KG-R:

jan

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Multiple neurons encode CrebB dependent appetitive long-term memory in the mushroom body circuit.

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

Analysis of the proteinaceous components of the organic matrix of calcitic sclerites from the soft coral Sinularia sp.

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

Calcium plus vitamin D supplementation and health outcomes five years after active intervention ended: the Women's Health Initiative.

Jane A Cauley et al.

Journal of women's health (2002), 22(11), 915-929 (2013-10-18)

Clinical outcomes of the Women's Health Initiative (WHI) calcium plus vitamin D supplementation trial have been reported during 7.0 years of active intervention. We now report outcomes 4.9 years after the intervention stopped and cumulative findings. Postmenopausal women (N=36,282) were

Effect of calcium-based versus non-calcium-based phosphate binders on mortality in patients with chronic kidney disease: an updated systematic review and meta-analysis.

Sophie A Jamal et al.

Lancet (London, England), 382(9900), 1268-1277 (2013-07-23)

Phosphate binders (calcium-based and calcium-free) are recommended to lower serum phosphate and prevent hyperphosphataemia in patients with chronic kidney disease, but their effects on mortality and cardiovascular outcomes are unknown. We aimed to update our meta-analysis on the effect of

Polysaccharides and proteoglycans in calcium carbonate-based biomineralization.

José L Arias et al.

Chemical reviews, 108(11), 4475-4482 (2008-07-26)

炭酸カルシウム

puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E170, precipitated, 98.5-100.5% (based on anhydrous substance)

サイズを選択してください

この商品について

主要文書

特性

InChI key

InChI

SMILES string

grade

assay

form

quality

impurities

loss

pH

density

anion traces

cation traces

Quality Level

関連するカテゴリー

詳細

Application

安全性情報

保管分類

wgk

flash_point_f

flash_point_c

適用法令

12010-VAR-R: + 12010-25KG-H: + 12010-2.5KG: + 12010-1KG-R: + 12010-BULK-H: + 12010-25KG-R: + 12010-6X1KG-R: + 12010-6X2.5KG-R: + 12010-BULK-R: + 12010-2.5KG-R:

資料

試験成績書（COA）

以前この製品を購入いただいたことがある場合

参考文献

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