21069
炭酸カルシウム
tested according to Ph. Eur.
別名:
Calcii carbonas
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この商品について
化学式:
CaCO3
CAS番号:
分子量:
100.09
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
EC Number:
207-439-9
Beilstein/REAXYS Number:
8008338
MDL number:
製品名
炭酸カルシウム, tested according to Ph. Eur.
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
Quality Level
agency
tested according to Ph. Eur.
assay
99.3%
form
powder
solubility
1 M acetic acid: soluble
alcohol: insoluble
hydrochloric acid: soluble (3 N)
nitric acid: soluble (2 N)
density
2.93 g/mL at 25 °C (lit.)
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関連するカテゴリー
Application
Calcium carbonate has been utilized by plants and animal for the formation of their skeletons and shells. It also facilitates the calcium carbonate crystal growth on a chitosan substrate.
Biochem/physiol Actions
Calcium carbonate is a naturally occurring compound that reduces T4 absorption and enhancess serum thyrotropin levels. It also precludes osteoporosis induced by thyrotropin-suppressive doses of levothyroxine in postmenopausal women. Additionally, it reduces diarrhea in individuals with protease inhibitor-induced HIV-infection.
保管分類
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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。
21069-BULK: + 21069-VAR: + 21069-25KG: + 21069-1KG:
jan
F H Wilt
Journal of structural biology, 126(3), 216-226 (1999-09-04)
The endoskeletal spicules of sea urchin larvae are composed of calcite, a surrounding extracellular matrix, and small amounts of occluded matrix proteins. The spicules are formed by primary mesenchyme cells (PMCs) in the blastocoel of the embryo, where they adopt
N Singh et al.
JAMA, 283(21), 2822-2825 (2000-06-06)
The effect of calcium carbonate on the absorption of levothyroxine has not been studied systematically. Such a potential drug interaction merits investigation because concurrent treatment with both drugs is common, particularly in postmenopausal women. To investigate the potential interference of
Alan T Marshall
Microscopy research and technique, 56(5), 341-357 (2002-03-06)
The Cnidaria are simple organisms that have remarkable physiological features susceptible to microscopic investigation. As a group they produce cnidae, the most complex intracellular organelles known, form symbioses with a range of unicellular algae, contain mucocytes that account for a
Megan J Turner et al.
HIV clinical trials, 5(1), 19-24 (2004-03-06)
Although some evidence exists to support the practice of using calcium carbonate to treat nelfinavir-induced diarrhea, there is a lack of data supporting the role of calcium in diarrhea induced by other protease inhibitors (PIs). The objective of this prospective
Influence of the Chitosan Surface Profile on the Nucleation and Growth of Calcium Carbonate Films.
<BIG>Sukun Zhang</BIG>
Langmuir, 14, 6761-6766 (1998)
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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