19-1120
Marble
CP
別名:
炭酸カルシウム
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この商品について
化学式:
CaCO3
CAS番号:
分子量:
100.09
EC Number:
207-439-9
UNSPSC Code:
12352302
PubChem Substance ID:
Beilstein/REAXYS Number:
8008338
MDL number:
Grade:
CP
Form:
powder
InChI
1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
VTYYLEPIZMXCLO-UHFFFAOYSA-L
SMILES string
[Ca++].[O-]C([O-])=O
grade
CP
form
powder
availability
available only in Japan
pH
8
density
2.93 g/mL at 25 °C (lit.)
関連するカテゴリー
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。
19-1120-5-500G-J:
jan
Carlos H Larramendi et al.
Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 110(5), 335-339 (2013-04-30)
Nondietary exposure to milk proteins may be a risk for children who do not outgrow milk allergy by school age. To study the allergenicity of casein containing chalk. A 6-year-old, milk allergic child developed asthma and rhinoconjunctivitis while in school.
Filipe Natalio et al.
Science (New York, N.Y.), 339(6125), 1298-1302 (2013-03-16)
Silicatein-α is responsible for the biomineralization of silicates in sponges. We used silicatein-α to guide the self-assembly of calcite "spicules" similar to the spicules of the calcareous sponge Sycon sp. The self-assembled spicules, 10 to 300 micrometers (μm) in length
Matthew S Lachniet et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9255-9260 (2013-05-22)
The dominant controls on global paleomonsoon strength include summer insolation driven by precession cycles, ocean circulation through its influence on atmospheric circulation, and sea-surface temperatures. However, few records from the summer North American Monsoon system are available to test for
Miao Xuefei et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 67(12), 2784-2790 (2013-06-22)
The present study investigated the effectiveness of electromagnetic fields in preventing calcium carbonate (CaCO₃) fouling in cooling water. Four different frequencies and two different voltages were adopted to induce electromagnetic fields directly in water with constant water temperature and constant
Laura C Foster et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9273-9276 (2013-05-22)
Predicting the impact of ongoing anthropogenic CO2 emissions on calcifying marine organisms is complex, owing to the synergy between direct changes (acidification) and indirect changes through climate change (e.g., warming, changes in ocean circulation, and deoxygenation). Laboratory experiments, particularly on
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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